APA (7th ed.) Citation

Beier, O., & Collart, A. (1959). Ex[lib]ris Albert Collart.

Chicago Style (17th ed.) Citation

Beier, Ottohans, and Albert Collart. Ex[lib]ris Albert Collart. [S. l, 1959.

MLA (9th ed.) Citation

Beier, Ottohans, and Albert Collart. Ex[lib]ris Albert Collart. 1959.

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