APA (7th ed.) Citation

Louis, J. P., Wood, A. M., Lockwood, G., Ho, M. R., & Ferguson, E. (2018). Positive Clinical Psychology and Schema Therapy (ST): The development of the Young Positive Schema Questionnaire (YPSQ) to complement the Young Schema Questionnaire 3 Short Form (YSQ-S3). American Psychological Association.

Chicago Style (17th ed.) Citation

Louis, John P., Alex M. Wood, George Lockwood, Moon-Ho Ringo Ho, and Eamonn Ferguson. Positive Clinical Psychology and Schema Therapy (ST): The Development of the Young Positive Schema Questionnaire (YPSQ) to Complement the Young Schema Questionnaire 3 Short Form (YSQ-S3). American Psychological Association, 2018.

MLA (9th ed.) Citation

Louis, John P., et al. Positive Clinical Psychology and Schema Therapy (ST): The Development of the Young Positive Schema Questionnaire (YPSQ) to Complement the Young Schema Questionnaire 3 Short Form (YSQ-S3). American Psychological Association, 2018.