APA (7th ed.) Citation

Humbert, G., & Lécrivain, C. (1907). Publicatio.

Chicago Style (17th ed.) Citation

Humbert, G., and Charles Lécrivain. Publicatio. 1907.

MLA (9th ed.) Citation

Humbert, G., and Charles Lécrivain. Publicatio. 1907.

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