APA (7th ed.) Citation

Le Roy, G. (1937). La psychologie de Condillac. Boivin & Cia.

Chicago Style (17th ed.) Citation

Le Roy, Georges. La Psychologie De Condillac. Paris: Boivin & Cia, 1937.

MLA (9th ed.) Citation

Le Roy, Georges. La Psychologie De Condillac. Boivin & Cia, 1937.

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