APA (7th ed.) Citation

Ott, N. H., & Arneburg, M. (1973). Ex Libris Marion Arneburg.

Chicago Style (17th ed.) Citation

Ott, Norbert H., and Marion Arneburg. Ex Libris Marion Arneburg. 1973.

MLA (9th ed.) Citation

Ott, Norbert H., and Marion Arneburg. Ex Libris Marion Arneburg. 1973.

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