एपीए उद्धरण

Nichols, E. D. (1975). College mathematics. Rinehart.

शिकागो स्टाइल उद्धरण

Nichols, Eugene D. College Mathematics. San Francisco: Rinehart, 1975.

एमएलए उद्धरण

Nichols, Eugene D. College Mathematics. Rinehart, 1975.