APA (7th ed.) Citation

Sierpiński, W. (1988). Elementary theory of numbers. North-Holland.

Chicago Style (17th ed.) Citation

Sierpiński, Wacław. Elementary Theory of Numbers. Amsterdam: North-Holland, 1988.

MLA (9th ed.) Citation

Sierpiński, Wacław. Elementary Theory of Numbers. North-Holland, 1988.

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