Gaya APA

YATNO, E., ZAUYAH, S. (2008). Properties and management implications of soils formed from volcanic materials in Lembang area west . Bogor: Agricultural library and technology dissemination.

Gaya MLA

YATNO, Edi., ZAUYAH, Siti. "Properties and management implications of soils formed from volcanic materials in Lembang area west ". Bogor: Agricultural library and technology dissemination, 2008. Artikel.