Gaya APA
Kuchel, P, W.
(2009).
Biochemistry
(
Edisi Ketiga)
.
U.S.A:
The MC Graw Hill Companies.
Gaya MLA
Kuchel, Philip, W..
"Biochemistry".
Edisi Ketiga
U.S.A:
The MC Graw Hill Companies,
2009.
Text.