Cita APA (7th ed.)
Barker, P. (1985). Using metaphors in psychotherapy. Brunner/Mazel.
Cita Chicago (17th ed.)
Barker, Philip. Using Metaphors in Psychotherapy. New York: Brunner/Mazel, 1985.
Cita MLA (9th ed.)
Barker, Philip. Using Metaphors in Psychotherapy. Brunner/Mazel, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.