Gaya APA

Barchia, M, F. (2009). Agroekosistem tanah mineral masam (Cet. 1). Yogyakarta: Gadah Mada University Prss.

Gaya MLA

Barchia, Muhammad, Faiz. "Agroekosistem tanah mineral masam". Cet. 1 Yogyakarta: Gadah Mada University Prss, 2009. Text.