Gaya APA

Freeman, R., Humphris, G. (2006). Cummunicating in Dental Practice: Stress Free Dentistry and Improved Patient care (1). London : quintescence.

Gaya MLA

Freeman, Ruth., Humphris, Gerry. "Cummunicating in Dental Practice: Stress Free Dentistry and Improved Patient care". 1 London : quintescence, 2006. Text.