APA (7th ed.) Citation

Tyrowicz, L., & Gupieniec, A. (1954). Exlibris Anatol Gupieniec.

Chicago Style (17th ed.) Citation

Tyrowicz, Ludwik, and Anatol Gupieniec. Exlibris Anatol Gupieniec. [S.l, 1954.

MLA (9th ed.) Citation

Tyrowicz, Ludwik, and Anatol Gupieniec. Exlibris Anatol Gupieniec. 1954.

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