Style de citation APA (7e éd.)

Kopta, S. M. Individual psychotherapy outcome and process research: Challenges leading to greater turmoil or a positive transition? [article].

Style de citation Chicago (17e éd.)

Kopta, S. Mark. Individual Psychotherapy Outcome and Process Research: Challenges Leading to Greater Turmoil or a Positive Transition? [article]. v.50 /p.441-69 1999.

Style de citation MLA (9e éd.)

Kopta, S. Mark. Individual Psychotherapy Outcome and Process Research: Challenges Leading to Greater Turmoil or a Positive Transition? [article].