एपीए उद्धरण

Shanahan, P. (1963). Introductory college mathematics.

शिकागो स्टाइल उद्धरण

Shanahan, Patrick. Introductory College Mathematics. New Jersey, Prentice Hall, 1963.

एमएलए उद्धरण

Shanahan, Patrick. Introductory College Mathematics. 1963.