Cita APA (7a ed.)

CAPRIO, F. S., & BERGER, J. R. (1968). Helping yourself with self-hypnosis: : A modern guide to self-improvement and succesful living. Paperback Library.

Cita Chicago Style (17a ed.)

CAPRIO, Frank S., y Joseph R. BERGER. Helping Yourself with Self-hypnosis: : A Modern Guide to Self-improvement and Succesful Living. New York: Paperback Library, 1968.

Cita MLA (9a ed.)

CAPRIO, Frank S., y Joseph R. BERGER. Helping Yourself with Self-hypnosis: : A Modern Guide to Self-improvement and Succesful Living. Paperback Library, 1968.