APA (7th ed.) Citation

Schumer, P. D. (1996). Introduction to number theory. PWS Pub. Co.

Chicago Style (17th ed.) Citation

Schumer, Peter D. Introduction to Number Theory. Boston: PWS Pub. Co, 1996.

MLA (9th ed.) Citation

Schumer, Peter D. Introduction to Number Theory. PWS Pub. Co, 1996.

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