एपीए उद्धरण

Prasanna, A. R. (1980). Gravitation, quanta and the universe [proceedings]. Wiley Eastern.

शिकागो स्टाइल उद्धरण

Prasanna, A R. Gravitation, Quanta and the Universe [proceedings]. New Delhi: Wiley Eastern, 1980.

एमएलए उद्धरण

Prasanna, A R. Gravitation, Quanta and the Universe [proceedings]. Wiley Eastern, 1980.