APA (7th ed.) Citation

Wallis, W. D. (2003). A beginner's guide to discrete mathematics. Birkhäuser.

Chicago Style (17th ed.) Citation

Wallis, W. D. A Beginner's Guide to Discrete Mathematics. Boston: Birkhäuser, 2003.

MLA (9th ed.) Citation

Wallis, W. D. A Beginner's Guide to Discrete Mathematics. Birkhäuser, 2003.

Warning: These citations may not always be 100% accurate.