Gaya APA
Hartono, A., Murray, R, K, E.
(2003).
Biokimia Harper.Edisi 25
(
25th.ed)
.
Jakarta:
EGC.
Gaya MLA
Hartono, Andry., Murray, Robert, K,, Et.al.
"Biokimia Harper.Edisi 25".
25th.ed
Jakarta:
EGC,
2003.
Text.