APA (7th ed.) Citation

Lekeux, M. (1963). El arte de orar (2a ed.). Herder.

Chicago Style (17th ed.) Citation

Lekeux, Martial. El Arte De Orar. 2a ed. Barcelona: Herder, 1963.

MLA (9th ed.) Citation

Lekeux, Martial. El Arte De Orar. 2a ed. Herder, 1963.

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