Cita APA (7a ed.)
Barden, N., & Williams, T. (2007). Words and symbols: Language and communication in therapy. Open University Press.
Cita Chicago Style (17a ed.)
Barden, Nicola, y Tina Williams. Words and Symbols: Language and Communication in Therapy. Maidenhead: Open University Press, 2007.
Cita MLA (9a ed.)
Barden, Nicola, y Tina Williams. Words and Symbols: Language and Communication in Therapy. Open University Press, 2007.
Precaución: Estas citas no son 100% exactas.