APA

Sinclair S. J., Siefert C. J., Slavin-Mulford J. M., Stein M. B., Renna M. & Blais M. A. (20121231). Psychometric evaluation and normative data for the depression, anxiety, and stress scales-21 (DASS-21) in a nonclinical sample of U.S. adults. : Evaluation & the health professions.

Chicago

Sinclair Samuel Justin, Siefert Caleb J, Slavin-Mulford Jenelle M, Stein Michelle B, Renna Megan and Blais Mark A. 20121231. Psychometric evaluation and normative data for the depression, anxiety, and stress scales-21 (DASS-21) in a nonclinical sample of U.S. adults. : Evaluation & the health professions.

Harvard

Sinclair S. J., Siefert C. J., Slavin-Mulford J. M., Stein M. B., Renna M. and Blais M. A. (20121231). Psychometric evaluation and normative data for the depression, anxiety, and stress scales-21 (DASS-21) in a nonclinical sample of U.S. adults. : Evaluation & the health professions.

MLA

Sinclair Samuel Justin, Siefert Caleb J, Slavin-Mulford Jenelle M, Stein Michelle B, Renna Megan and Blais Mark A. Psychometric evaluation and normative data for the depression, anxiety, and stress scales-21 (DASS-21) in a nonclinical sample of U.S. adults. : Evaluation & the health professions. 20121231.