APA (7th ed.) Citation

Tłomakowski, J., & Spychalska, K. (1972). Ex Libris Krystyna Spychalska.

Chicago Style (17th ed.) Citation

Tłomakowski, Janusz, and Krystyna Spychalska. Ex Libris Krystyna Spychalska. 1972.

MLA (9th ed.) Citation

Tłomakowski, Janusz, and Krystyna Spychalska. Ex Libris Krystyna Spychalska. 1972.

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