Cita APA (7a ed.)

Lord, D. A. (1948). Letters to a Nun (2 ed.). The Queen's Work.

Cita Chicago Style (17a ed.)

Lord, Daniel A. Letters to a Nun. 2 ed. St. Louis (Misuri): The Queen's Work, 1948.

Cita MLA (9a ed.)

Lord, Daniel A. Letters to a Nun. 2 ed. The Queen's Work, 1948.