Cita APA (7a ed.)

Krampen, G. (2010). Direct measurement of psychotherapeutic outcomes: Experimental construction and validation of a brief scale. Psychological test and assessment modeling, 52(1), 29-47.

Cita Chicago Style (17a ed.)

Krampen, Günter. "Direct Measurement of Psychotherapeutic Outcomes: Experimental Construction and Validation of a Brief Scale." Psychological Test and Assessment Modeling 52, no. 1 (2010): 29-47.

Cita MLA (9a ed.)

Krampen, Günter. "Direct Measurement of Psychotherapeutic Outcomes: Experimental Construction and Validation of a Brief Scale." Psychological Test and Assessment Modeling, vol. 52, no. 1, 2010, pp. 29-47.