Gaya APA
Barchia, M, F.
(2009).
Agroekosistem tanah mineral masam
.
Yogyakarta:
UGM Press.
Gaya MLA
Barchia, Muhammad, Faiz.
"Agroekosistem tanah mineral masam".
Yogyakarta:
UGM Press,
2009.
Printed Book.