Cita APA (7a ed.)

Predovich, N. A. (1962). Leo XIII: On education : an historical, analytical, and critical study. Woodstock College Press.

Cita Chicago Style (17a ed.)

Predovich, Nicholas A. Leo XIII: On Education : An Historical, Analytical, and Critical Study. Woodstock, Maryland: Woodstock College Press, 1962.

Cita MLA (9a ed.)

Predovich, Nicholas A. Leo XIII: On Education : An Historical, Analytical, and Critical Study. Woodstock College Press, 1962.