एपीए उद्धरण

Asimov, I. (1966). Understanding physics. New York: The New American Library.

शिकागो स्टाइल उद्धरण

Asimov, Isaac. Understanding Physics. New York: The New American Library, 1966.

एमएलए उद्धरण

Asimov, Isaac. Understanding Physics. New York: The New American Library, 1966.