APA (7th ed.) Citation

Bernardin de Saint-Pierre, H. Harmonies de la nature. Méquignon-Marvis.

Chicago Style (17th ed.) Citation

Bernardin de Saint-Pierre, Henri. Harmonies De La Nature. Paris: Méquignon-Marvis.

MLA (9th ed.) Citation

Bernardin de Saint-Pierre, Henri. Harmonies De La Nature. Méquignon-Marvis.

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