APA (7th ed.) Citation

Condillac & Roy, G. L. Oeuvres philosophiques de Condillac.

Chicago Style (17th ed.) Citation

Condillac and Georges Le Roy. Oeuvres Philosophiques De Condillac.

MLA (8th ed.) Citation

Condillac and Georges Le Roy. Oeuvres Philosophiques De Condillac.

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