APA (7th ed.) Citation
Couret, A., & Hirigoyen, G. (1992). <Les> OPA. Presses Universitaires de France.
Chicago Style (17th ed.) Citation
Couret, Alain, and Gérard Hirigoyen. <Les> OPA. Paris: Presses Universitaires de France, 1992.
MLA (9th ed.) Citation
Couret, Alain, and Gérard Hirigoyen. <Les> OPA. Presses Universitaires de France, 1992.
Warning: These citations may not always be 100% accurate.