APA aipamena

Nakonezny, P. A., Carmody, T. J., Morris, D. W., Kurian, B. T., & Trivedi, M. H. (2010). Psychometric evaluation of the Snaith–Hamilton Pleasure Scale (SHAPS) in adult outpatients with major depressive disorder.

Chicago Style aipamena

Nakonezny, Paul A., Thomas J. Carmody, David W. Morris, Benji T. Kurian, and Madhukar H. Trivedi. Psychometric Evaluation of the Snaith–Hamilton Pleasure Scale (SHAPS) in Adult Outpatients With Major Depressive Disorder. 2010.

MLA aipamena

Nakonezny, Paul A., et al. Psychometric Evaluation of the Snaith–Hamilton Pleasure Scale (SHAPS) in Adult Outpatients With Major Depressive Disorder. 2010.