APA (7th ed.) Citation

Wiktor, M., & Onyszkiewicz, J. (1982). Elements of logic and foundations of mathematics in problems. D. Reidel ; PWN-Polish Scientific Publishers.

Chicago Style (17th ed.) Citation

Wiktor, Marek, and Janusz Onyszkiewicz. Elements of Logic and Foundations of Mathematics in Problems. Dordrecht, Holland : Warszawa: D. Reidel ; PWN-Polish Scientific Publishers, 1982.

MLA (9th ed.) Citation

Wiktor, Marek, and Janusz Onyszkiewicz. Elements of Logic and Foundations of Mathematics in Problems. D. Reidel ; PWN-Polish Scientific Publishers, 1982.