Gaya APA
Cunningham, John D.. (1983).
Human biology .
New York:
Harper and Row.
Gaya Chicago
Cunningham, John D..
Human biology.
New York:
Harper and Row,
1983.
Text.
Gaya MLA
Cunningham, John D..
Human biology.
New York:
Harper and Row,
1983.
Text.
Gaya Turabian
Cunningham, John D..
Human biology.
New York:
Harper and Row,
1983.
Print.