APA (7th ed.) Citation

Didier, É. (1878). La Bague d'opale. C. Lévy.

Chicago Style (17th ed.) Citation

Didier, Édouard. La Bague D'opale. Paris: C. Lévy, 1878.

MLA (9th ed.) Citation

Didier, Édouard. La Bague D'opale. C. Lévy, 1878.

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