एपीए उद्धरण

Khanna, C. (1993). Origin of Civilization: Education in Ancient India. Dooba House.

शिकागो स्टाइल उद्धरण

Khanna, C.P. Origin of Civilization: Education in Ancient India. Delhi: Dooba House, 1993.

एमएलए उद्धरण

Khanna, C.P. Origin of Civilization: Education in Ancient India. Dooba House, 1993.