APA (7th ed.) Citation

Šťastný, C., & Leszner, Z. (1939). Ex Libris Zofii Lesznerówny.

Chicago Style (17th ed.) Citation

Šťastný, Ctibor, and Zofia Leszner. Ex Libris Zofii Lesznerówny. [S.l.], 1939.

MLA (9th ed.) Citation

Šťastný, Ctibor, and Zofia Leszner. Ex Libris Zofii Lesznerówny. 1939.

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