Gaya APA

Semangun, H. (1992). Host index of plant diseases in Indonesia (CET. 1). Yogyakarta: Gadjah Mada University Press.

Gaya MLA

Semangun, Haryono. "Host index of plant diseases in Indonesia". CET. 1 Yogyakarta: Gadjah Mada University Press, 1992. Text.