APA (7th ed.) Citation

Helvétius. (1791). Oeuvres philosophiques de M. Helvétius. [publisher not identified].

Chicago Style (17th ed.) Citation

Helvétius. Oeuvres Philosophiques De M. Helvétius. Londres: [publisher not identified], 1791.

MLA (9th ed.) Citation

Helvétius. Oeuvres Philosophiques De M. Helvétius. [publisher not identified], 1791.

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