Gaya APA
D.C, C.
(1979).
Digestive Physiology and Nutrition of Ruminants
(
2nd. Ed)
.
Oxford:
O dan B Books Inc.
Gaya MLA
D.C, Church.
"Digestive Physiology and Nutrition of Ruminants".
2nd. Ed
Oxford:
O dan B Books Inc,
1979.
Text.