Cita APA (7a ed.)

Walz, A. M. (1951). Saint Thomas Aquinas: A biographical study. Newman Press.

Cita Chicago Style (17a ed.)

Walz, Angelus Maria. Saint Thomas Aquinas: A Biographical Study. Westminster, Md.: Newman Press, 1951.

Cita MLA (8a ed.)

Walz, Angelus Maria. Saint Thomas Aquinas: A Biographical Study. Newman Press, 1951.