Style de citation APA (7e éd.)

Sertillanges, A. G., & Ryan, M. (1948). The intellectual life, its spirit, conditions, methods (2nd ed.). Mercier Press.

Style de citation Chicago (17e éd.)

Sertillanges, Antonin Gilbert, et Mary Ryan. The Intellectual Life, Its Spirit, Conditions, Methods. 2nd ed. Cork: Mercier Press, 1948.

Style de citation MLA (9e éd.)

Sertillanges, Antonin Gilbert, et Mary Ryan. The Intellectual Life, Its Spirit, Conditions, Methods. 2nd ed. Mercier Press, 1948.