Cita APA (7a ed.)

Wallis, W. D. (2000). A beginner's guide to graph theory. Birkhäuser.

Cita Chicago Style (17a ed.)

Wallis, W. D. A Beginner's Guide to Graph Theory. Boston: Birkhäuser, 2000.

Cita MLA (9a ed.)

Wallis, W. D. A Beginner's Guide to Graph Theory. Birkhäuser, 2000.