APA (7th ed.) Citation

Bunsch, F., & Gucwiński, A. (1995). Ex Libris A. G.

Chicago Style (17th ed.) Citation

Bunsch, Franciszek, and Antoni Gucwiński. Ex Libris A. G. [S. l.], 1995.

MLA (9th ed.) Citation

Bunsch, Franciszek, and Antoni Gucwiński. Ex Libris A. G. 1995.

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