Gaya APA
NELSON, D, L., COX, M, M. (2008).
Lehninger principles of biochemistry (5th ed.).
New York:
W.H. Freeman and Company.
Gaya MLA
NELSON, David, L.., COX, Michael, M..
"Lehninger principles of biochemistry".
5th ed.
New York:
W.H. Freeman and Company,
2008.
Buku.