APA Citation

Ryser, H. J. (1965). Combinatorial mathematics (2nd impr.). New-York, NY: Wiley.

Chicago Style Citation

Ryser, H. J. Combinatorial Mathematics. 2nd impr. New-York, NY: Wiley, 1965.

MLA Citation

Ryser, H. J. Combinatorial Mathematics. 2nd impr. New-York, NY: Wiley, 1965.

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