APA (7th ed.) Citation

Sierpiński, W. (1988). Elementary theory of numbers (2. ed. rev. and enl.). North-Holland u.a.

Chicago Style (17th ed.) Citation

Sierpiński, Wacław. Elementary Theory of Numbers. 2. ed. rev. and enl. Amsterdam u.a: North-Holland u.a, 1988.

MLA (9th ed.) Citation

Sierpiński, Wacław. Elementary Theory of Numbers. 2. ed. rev. and enl. North-Holland u.a, 1988.