APA (7th ed.) Citation

Zgaiński, S., & Dubiska, I. (1936). Ex Libris Ireny Dubiskiej.

Chicago Style (17th ed.) Citation

Zgaiński, Stanisław, and Irena Dubiska. Ex Libris Ireny Dubiskiej. [S. l, 1936.

MLA (9th ed.) Citation

Zgaiński, Stanisław, and Irena Dubiska. Ex Libris Ireny Dubiskiej. 1936.

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