APA (7th ed.) Citation

Brosz, A., & Petecka-Brosz, J. (1971). Ex Libris Jadwigi Brosz.

Chicago Style (17th ed.) Citation

Brosz, Antoni, and Jadwiga Petecka-Brosz. Ex Libris Jadwigi Brosz. 1971.

MLA (9th ed.) Citation

Brosz, Antoni, and Jadwiga Petecka-Brosz. Ex Libris Jadwigi Brosz. 1971.

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