Gaya APA

Rizal, Y. (2012). Metabolisme Protein dan Asam Amino (Cetakan peterma 2012). Andalas Uiversity Pess: Andalas University Press.

Gaya MLA

Rizal, Yose. "Metabolisme Protein dan Asam Amino". Cetakan peterma 2012 Andalas Uiversity Pess: Andalas University Press, 2012. Text.