APA (7th ed.) Citation

Napieralski, W., & Bukowski, R. (1977). Ex libris Romualda Bukowskiego.

Chicago Style (17th ed.) Citation

Napieralski, Walter, and Romuald Bukowski. Ex Libris Romualda Bukowskiego. [S. l.], 1977.

MLA (9th ed.) Citation

Napieralski, Walter, and Romuald Bukowski. Ex Libris Romualda Bukowskiego. 1977.

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