Cita APA (7th ed.)

Shedd, C. W. (1968). Letters to Karen On keeping love in marriage. Abingdon Press.

Cita Chicago (17th ed.)

Shedd, Charlie W. Letters to Karen On Keeping Love in Marriage. Nashville, Tennessee: Abingdon Press, 1968.

Cita MLA (9th ed.)

Shedd, Charlie W. Letters to Karen On Keeping Love in Marriage. Abingdon Press, 1968.