Gaya APA
Oktaviani, M, F, L, P. (2010).
Bebas Kanker Tanpa Daging,have fun being a vegan (Cetakan 1: 2010).
Yogyakarta:
Jogja Great! Publisher.
Gaya MLA
Oktaviani, Muhammad,Harry, Freitag, L,dan, Prima.
"Bebas Kanker Tanpa Daging,have fun being a vegan".
Cetakan 1: 2010
Yogyakarta:
Jogja Great! Publisher,
2010.
Book.