APA (7th ed.) Citation

Szuszkiewicz, J., & Horwath, E. (1970). Ex Libris Erne Horwath.

Chicago Style (17th ed.) Citation

Szuszkiewicz, Józef, and Erne Horwath. Ex Libris Erne Horwath. 1970.

MLA (9th ed.) Citation

Szuszkiewicz, Józef, and Erne Horwath. Ex Libris Erne Horwath. 1970.

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