एपीए उद्धरण

Haggard, G., Schlipf, J., & Whitesides, S. Discrete Mathematics for Computer Science.

शिकागो स्टाइल उद्धरण

Haggard, Gary, John Schlipf, और Sue Whitesides. Discrete Mathematics for Computer Science.

एमएलए उद्धरण

Haggard, Gary, et al. Discrete Mathematics for Computer Science.