Gaya APA

A., C, F. (1966). Special English Agriculture 3 : Horticulture and Live Stock (Edisi Ketiga). Wshington, D.C: english language services.

Gaya MLA

A., Coffman, F.. "Special English Agriculture 3 : Horticulture and Live Stock". Edisi Ketiga Wshington, D.C: english language services, 1966. Text.