APA

Sertillanges A., translated from the french by Mary Ryan, .The Intellectual Life. Westminister, Maryland: .

Chicago

Sertillanges A.G, translated from the french by Mary Ryan, .The Intellectual Life. Westminister, Maryland: .

Harvard

Sertillanges A., translated from the french by Mary Ryan, .The Intellectual Life. Westminister, Maryland: .

MLA

Sertillanges A.G, translated from the french by Mary Ryan, .Westminister, Maryland: . .