APA (7th ed.) Citation

Sierpinski, W., & Schinzel, A. (1988). Elementary theory of numbers (2nd Eng. ed.). North-Holland ; PWN-Polish Scientific Pub..

Chicago Style (17th ed.) Citation

Sierpinski, Waclaw, and Andrzej Schinzel. Elementary Theory of Numbers. 2nd Eng. ed. Amsterdam ; New York : Warszaw: North-Holland ; PWN-Polish Scientific Pub., 1988.

MLA (9th ed.) Citation

Sierpinski, Waclaw, and Andrzej Schinzel. Elementary Theory of Numbers. 2nd Eng. ed. North-Holland ; PWN-Polish Scientific Pub., 1988.