APA (7th ed.) Citation

Foure, H., & Foure, R. (1940). Souvenirs francais en Amerique. Ginn and company.

Chicago Style (17th ed.) Citation

Foure, Helene, and Robert Foure. Souvenirs Francais En Amerique. Boston: Ginn and company, 1940.

MLA (9th ed.) Citation

Foure, Helene, and Robert Foure. Souvenirs Francais En Amerique. Ginn and company, 1940.