Gaya APA
Biology human: concepts, application,and issues. (2012).
San Fransisco:
Benjamin cummings.
Gaya Chicago
Biology human: concepts, application,and issues.
4th ed..
San Fransisco:
Benjamin cummings,
2012.
Buku.
Gaya MLA
Biology human: concepts, application,and issues.
4th ed..
San Fransisco:
Benjamin cummings,
2012.
Buku.
Gaya Turabian
Biology human: concepts, application,and issues.
San Fransisco:
Benjamin cummings,
2012.
Buku.