Penggayaan APA
SIMPSON, George Gaylord, BECK, William S.. (1965).
Life: (2nd .ed.).
New York:
Harcourt-Brace and World.
Chicago Style
SIMPSON, George Gaylord, BECK, William S..
Life:.
2nd .ed.
New York:
Harcourt-Brace and World,
1965.
Text.
MLA Style
SIMPSON, George Gaylord, BECK, William S..
Life:.
2nd .ed.
New York:
Harcourt-Brace and World,
1965.
Text.
Turabian Style
SIMPSON, George Gaylord, BECK, William S..
Life:.
2nd .ed.
New York:
Harcourt-Brace and World,
1965.
Print.