Primary
1) My friend and classmate John J. Pershing; with notes from my war diary,
Author:Avery De Lano Andrews
2)
http://babel.hathitrust.org/cgi/pt?id=wu.89066249970;view=1up;seq=17
3) The Pershing family in America; a collection of historical and genealogical data, family portraits, traditions, legends and military records.
4) Black Jack Pershing
Author:Richard O'Connor
5) "My Experiences in the World War Volume 1" by General John J.Pershing.
Secondary
1) http://americanhistory.abc-clio.com/Search/Display/247642?terms=general%20pershing
2) World War I
by Tom Pendergast
and Sara Pendergast
3) http://www.firstworldwar.com/bio/pershing.htm
4) http://mostateparks.com/park/gen-john-j-pershing-boyhood-home-state-historic-site
5) http://www.shmoop.com/wwi/john-j-pershing.html
6) http://www.americaslibrary.gov/aa/pershing/aa_pershing_subj.html
7) http://www.nps.gov/prsf/historyculture/john-pershing-the-early-years.htm
8) http://www.pershingmuseum.com/
9) http://wwi.lib.byu.edu/index.php/Pershing
10) http://memory.loc.gov/cgi-bin/query/S?ammem/nfor:@field(SOURCE+@od1(Pershing,+John+J+++John+Joseph+,+1860-1948))
1) My friend and classmate John J. Pershing; with notes from my war diary,
Author:Avery De Lano Andrews
2)
http://babel.hathitrust.org/cgi/pt?id=wu.89066249970;view=1up;seq=17
3) The Pershing family in America; a collection of historical and genealogical data, family portraits, traditions, legends and military records.
4) Black Jack Pershing
Author:Richard O'Connor
5) "My Experiences in the World War Volume 1" by General John J.Pershing.
Secondary
1) http://americanhistory.abc-clio.com/Search/Display/247642?terms=general%20pershing
2) World War I
by Tom Pendergast
and Sara Pendergast
3) http://www.firstworldwar.com/bio/pershing.htm
4) http://mostateparks.com/park/gen-john-j-pershing-boyhood-home-state-historic-site
5) http://www.shmoop.com/wwi/john-j-pershing.html
6) http://www.americaslibrary.gov/aa/pershing/aa_pershing_subj.html
7) http://www.nps.gov/prsf/historyculture/john-pershing-the-early-years.htm
8) http://www.pershingmuseum.com/
9) http://wwi.lib.byu.edu/index.php/Pershing
10) http://memory.loc.gov/cgi-bin/query/S?ammem/nfor:@field(SOURCE+@od1(Pershing,+John+J+++John+Joseph+,+1860-1948))