APA (7th ed.) Citation

Packard, V. O., Claireau, H., & Bleustein-Blanchet, M. (1966). La persuasion clandestine. Calmann-Lévy.

Chicago Style (17th ed.) Citation

Packard, Vance Oakley, Hélène Claireau, and Marcel Bleustein-Blanchet. La Persuasion Clandestine. Paris: Calmann-Lévy, 1966.

MLA (9th ed.) Citation

Packard, Vance Oakley, et al. La Persuasion Clandestine. Calmann-Lévy, 1966.