APA

Salsman J. M., Schalet B. D., Merluzzi T. V., Park C. L., Hahn E. A., Snyder M. A. & Cella D. (20191113). Calibration and initial validation of a general self-efficacy item bank and short form for the NIH PROMIS. : Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation.

Chicago

Salsman John M, Schalet Benjamin D, Merluzzi Thomas V, Park Crystal L, Hahn Elizabeth A, Snyder Mallory A and Cella David. 20191113. Calibration and initial validation of a general self-efficacy item bank and short form for the NIH PROMIS. : Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation.

Harvard

Salsman J. M., Schalet B. D., Merluzzi T. V., Park C. L., Hahn E. A., Snyder M. A. and Cella D. (20191113). Calibration and initial validation of a general self-efficacy item bank and short form for the NIH PROMIS. : Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation.

MLA

Salsman John M, Schalet Benjamin D, Merluzzi Thomas V, Park Crystal L, Hahn Elizabeth A, Snyder Mallory A and Cella David. Calibration and initial validation of a general self-efficacy item bank and short form for the NIH PROMIS. : Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation. 20191113.