APA (7th ed.) Citation

Mansfield, K., Delamainm, J. G., & Guillet, L. (1940). Felicité. Stock.

Chicago Style (17th ed.) Citation

Mansfield, Katherine, J. G. Delamainm, and Louis Guillet. Felicité. Paris: Stock, 1940.

MLA (9th ed.) Citation

Mansfield, Katherine, et al. Felicité. Stock, 1940.