एपीए उद्धरण

Prabhanshu Kumar. (2019). GATE 2019: Lifescience zoology. G K.

शिकागो स्टाइल उद्धरण

Prabhanshu Kumar. GATE 2019: Lifescience Zoology. New Delhi: G K, 2019.

एमएलए उद्धरण

Prabhanshu Kumar. GATE 2019: Lifescience Zoology. G K, 2019.