APA (7th ed.) Citation

Penner, R. C. (1999). Discrete mathematics : proof techniques and mathematical structures / R.C. Penner: Proof techniques and mathematical structures. World Scientific.

Chicago Style (17th ed.) Citation

Penner, R. C. Discrete Mathematics : Proof Techniques and Mathematical Structures / R.C. Penner: Proof Techniques and Mathematical Structures. River Edge, N.J.: World Scientific, 1999.

MLA (9th ed.) Citation

Penner, R. C. Discrete Mathematics : Proof Techniques and Mathematical Structures / R.C. Penner: Proof Techniques and Mathematical Structures. World Scientific, 1999.

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