MLA

Boxce, Winfried. Introduction to the Teaching of the Italian Augustinians of the 18th Century On the Nature of Actual Grace. Héverlé: Augustinian historical institute, 1958.

APA

Boxce, W. (1958). Introduction to the teaching of the Italian Augustinians of the 18th century on the nature of actual grace. Héverlé: Augustinian historical institute.

Chicago

Boxce, Winfried Introduction to the Teaching of the Italian Augustinians of the 18th Century On the Nature of Actual Grace. Héverlé: Augustinian historical institute, 1958.