APA (7th ed.) Citation

Piatier, A., & Marchal, A. (1964). Les formes modernes de la concurrence. Gauthier-Villars.

Chicago Style (17th ed.) Citation

Piatier, André, and André Marchal. Les Formes Modernes De La Concurrence. Paris: Gauthier-Villars, 1964.

MLA (9th ed.) Citation

Piatier, André, and André Marchal. Les Formes Modernes De La Concurrence. Gauthier-Villars, 1964.

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