APA (7th ed.) Citation

Héroux, B., & Harrassowitz, H. (1914). Ex Libris Hans Harrassowitz: Carpe diem.

Chicago Style (17th ed.) Citation

Héroux, Bruno, and Hans Harrassowitz. Ex Libris Hans Harrassowitz: Carpe Diem. 1914.

MLA (9th ed.) Citation

Héroux, Bruno, and Hans Harrassowitz. Ex Libris Hans Harrassowitz: Carpe Diem. 1914.

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