APA Style
Bryan, C.D.B.. (1987).
The National Geographic Society 100 Years of Adventure and Discovery .
New York:
Harry N.Abrams, Inc., Publishers.
Chicago Style
Bryan, C.D.B..
The National Geographic Society 100 Years of Adventure and Discovery.
New York:
Harry N.Abrams, Inc., Publishers,
1987.
Text.
MLA Style
Bryan, C.D.B..
The National Geographic Society 100 Years of Adventure and Discovery.
New York:
Harry N.Abrams, Inc., Publishers,
1987.
Text.
Turabian Style
Bryan, C.D.B..
The National Geographic Society 100 Years of Adventure and Discovery.
New York:
Harry N.Abrams, Inc., Publishers,
1987.
Print.