Gaya APA

BROTONEGORO, S. et al (1986). Palawija food crops other than rice in East Java agriculture: . Malang: Malang research institute for food crops (MARIF). .

Gaya MLA

BROTONEGORO, Soetarjo. et al. "Palawija food crops other than rice in East Java agriculture: ". Malang: Malang research institute for food crops (MARIF). , 1986. Buku.