APA (7th ed.) Citation

Celier, L., & Harcourt, R. d. (1975). Federico Ozanam. Claret.

Chicago Style (17th ed.) Citation

Celier, Léonce, and Robert d' Harcourt. Federico Ozanam. Barcelona: Claret, 1975.

MLA (9th ed.) Citation

Celier, Léonce, and Robert d' Harcourt. Federico Ozanam. Claret, 1975.

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