Gaya APA
Arms, Karen. (1986).
Biology (ed.3).
America:
CBS.
Gaya Chicago
Arms, Karen.
Biology.
ed.3
America:
CBS,
1986.
Text.
Gaya MLA
Arms, Karen.
Biology.
ed.3
America:
CBS,
1986.
Text.
Gaya Turabian
Arms, Karen.
Biology.
ed.3
America:
CBS,
1986.
Print.