Cita APA (American Psychological Association)

Thomas à Kempis & Léon, L. (1929). Jesu-Kristoren imitazionea. [s.n.].

Citación Chicago Style

Thomas à Kempis and Léon Léon. Jesu-Kristoren Imitazionea. Turnhout [Beljika]: [s.n.], 1929.

Cita MLA (Modern Language Association of America)

Thomas à Kempis and Léon Léon. Jesu-Kristoren Imitazionea. [s.n.], 1929.