Gaya APA
Hariwijaya, H, K, &, M.
(2010).
The Secret of Enzymes for Life
.
Yogyakarta:
Tiara Pustaka.
Gaya MLA
Hariwijaya, Hotimah, Kusuma, &, M..
"The Secret of Enzymes for Life".
Yogyakarta:
Tiara Pustaka,
2010.
Text.