APA (7th ed.) Citation

Czyżewski, T., & Leszner, T. (1940). Ex Libris Tadeusza Lesznera.

Chicago Style (17th ed.) Citation

Czyżewski, Tytus, and Tadeusz Leszner. Ex Libris Tadeusza Lesznera. [S. l, 1940.

MLA (9th ed.) Citation

Czyżewski, Tytus, and Tadeusz Leszner. Ex Libris Tadeusza Lesznera. 1940.

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