APA (7th ed.) Citation

Jakubowski, W., & Vilmar, V. (1984). Ex Libris Dr. Vera Vilmar.

Chicago Style (17th ed.) Citation

Jakubowski, Wojciech, and Vera Vilmar. Ex Libris Dr. Vera Vilmar. [S. l, 1984.

MLA (9th ed.) Citation

Jakubowski, Wojciech, and Vera Vilmar. Ex Libris Dr. Vera Vilmar. 1984.

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