Gaya APA

Barchia, M, F. (2009). Agroekosistem Tanah Mineral Masam . Yogyakarta: Gadjah Mada University Press.

Gaya MLA

Barchia, Muhammad, Faiz. "Agroekosistem Tanah Mineral Masam". Yogyakarta: Gadjah Mada University Press, 2009. Text.