Gaya APA

R.W, M, A. (1997). Agrivita Journal On Agricultural Sciences Vol. 20 No. 4 October - December 1997 . : Fakultas Pertanian Universitas Brawijaya.

Gaya MLA

R.W, Markus, Anda,. "Agrivita Journal On Agricultural Sciences Vol. 20 No. 4 October - December 1997". : Fakultas Pertanian Universitas Brawijaya, 1997. Text.