Cita APA (7a ed.)

Sheen, F. J. (1950). Peace of soul. The catholic book club.

Cita Chicago Style (17a ed.)

Sheen, Fulton J. Peace of Soul. London: The catholic book club, 1950.

Cita MLA (9a ed.)

Sheen, Fulton J. Peace of Soul. The catholic book club, 1950.