Joseph E Wagner & patrick J Manning. (1976). Biology of the guinea pig. Academica press.
Čikaški stil citiranjaJoseph E Wagner i patrick J Manning. Biology of the Guinea Pig. Academica press, 1976.
MLA način citiranjaJoseph E Wagner i patrick J Manning. Biology of the Guinea Pig. Academica press, 1976.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.