APA (7th ed.) Citation

Hasenohr, C., & Drobner, A. (1906). Ex Libris Agnes Drobner.

Chicago Style (17th ed.) Citation

Hasenohr, Curt, and Agnes Drobner. Ex Libris Agnes Drobner. [S. l, 1906.

MLA (9th ed.) Citation

Hasenohr, Curt, and Agnes Drobner. Ex Libris Agnes Drobner. 1906.

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