Cita APA (7a ed.)

Scheeben, M., & Geukers, T. (1954). Mariology. B. Herder.

Cita Chicago Style (17a ed.)

Scheeben, M.J, y T.L.M.J Geukers. Mariology. London: B. Herder, 1954.

Cita MLA (9a ed.)

Scheeben, M.J, y T.L.M.J Geukers. Mariology. B. Herder, 1954.