Gaya APA
Hopson, Janet L. & Wessells, Norman K.. (1988).
Biology (1).
New York:
Random House.
Gaya Chicago
Hopson, Janet L. & Wessells, Norman K..
Biology.
1
New York:
Random House,
1988.
Text.
Gaya MLA
Hopson, Janet L. & Wessells, Norman K..
Biology.
1
New York:
Random House,
1988.
Text.
Gaya Turabian
Hopson, Janet L. & Wessells, Norman K..
Biology.
1
New York:
Random House,
1988.
Print.