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.