एपीए उद्धरण

Patel, R. C. (1975). Gas dynamics. Acharya books.

शिकागो स्टाइल उद्धरण

Patel, R C. Gas Dynamics. Vadodara: Acharya books, 1975.

एमएलए उद्धरण

Patel, R C. Gas Dynamics. Acharya books, 1975.