APA (7th ed.) Citation

Sauvy, A., & Hirsch, A. 1. (1990). Légendes du siècle. Economica.

Chicago Style (17th ed.) Citation

Sauvy, Alfred, and Anita 19XX- Hirsch. Légendes Du Siècle. Paris: Economica, 1990.

MLA (9th ed.) Citation

Sauvy, Alfred, and Anita 19XX- Hirsch. Légendes Du Siècle. Economica, 1990.

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