APA (7th ed.) Zitazioa

Berman, L. (1993). Beyond the smile: The therapeutic use of the photograph. Routledge.

Chicago Style (17th ed.) Zitazioa

Berman, Linda. Beyond the Smile: The Therapeutic Use of the Photograph. London: Routledge, 1993.

MLA (9th ed.) Zitazioa

Berman, Linda. Beyond the Smile: The Therapeutic Use of the Photograph. Routledge, 1993.