Gaya APA

Agroekosistem tanah mineral masam / Muhammad. Faiz Barcha. (2009). : Yogyakarta : Gadjah Mada Universsity Press.

Gaya MLA

Agroekosistem tanah mineral masam / Muhammad. Faiz Barcha. Cet. Ke- 1. : Yogyakarta : Gadjah Mada Universsity Press, 2009. Text.