APA Citation

Riordan, J. n. 1., & Riordan, J. n. 1. (1958). An Introduction to combinatorial analysis. New York, New York: Willey.

Chicago Style Citation

Riordan, John n. 1903, and John n. 1903 Riordan. An Introduction to Combinatorial Analysis. New York, New York: Willey, 1958.

MLA Citation

Riordan, John n. 1903, and John n. 1903 Riordan. An Introduction to Combinatorial Analysis. New York, New York: Willey, 1958.

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