APA (7th ed.) Citation

Brualdi, R. A. (2010). Introductory combinatorics (5th ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Brualdi, Richard A. Introductory Combinatorics. 5th ed. Upper Saddle River, New Jersey: Prentice Hall, 2010.

MLA (9th ed.) Citation

Brualdi, Richard A. Introductory Combinatorics. 5th ed. Prentice Hall, 2010.