Gaya APA

GUNAWAN, M. (1989). Adoption and bias of new agricultural innovation in Jawa Barat, Indonesia . Ann Arbor: University microfilms international. Dissertation .

Gaya MLA

GUNAWAN, Memed. "Adoption and bias of new agricultural innovation in Jawa Barat, Indonesia". Ann Arbor: University microfilms international. Dissertation , 1989. Buku.