APA (7th ed.) Citation

Beier, O., & Collart, A. (1973). Ex libris albert collart.

Chicago Style (17th ed.) Citation

Beier, Ottohans, and Albert Collart. Ex Libris Albert Collart. 1973.

MLA (9th ed.) Citation

Beier, Ottohans, and Albert Collart. Ex Libris Albert Collart. 1973.

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