APA (7th ed.) Citation

Duarte, L., Carriço, L., & Sá, M. d. (2010). Using an XML Based System in Group Psychotherapy.

Chicago Style (17th ed.) Citation

Duarte, Luís, Luís Carriço, and Marco de Sá. Using an XML Based System in Group Psychotherapy. 2010.

MLA (8th ed.) Citation

Duarte, Luís, et al. Using an XML Based System in Group Psychotherapy. 2010.