Gaya APA
Rahmat, ., Harianto, B.
(2017).
Pakan Sapi Potong
.
Upper Saddle River, NJ:
Penebar Swadaya.
Gaya MLA
Rahmat, ., Harianto, Bagus.
"Pakan Sapi Potong".
Upper Saddle River, NJ:
Penebar Swadaya,
2017.
Text.