APA aipamena

Weintraub, D., Oehlberg, K. A., Katz, I. R., & Stern, M. B. (2006). Test Characteristics of the 15-Item Geriatric Depression Scale and Hamilton Depression Rating Scale in Parkinson Disease.

Chicago Style aipamena

Weintraub, Daniel, Katherine A. Oehlberg, Ira R. Katz, and Matthew B. Stern. Test Characteristics of the 15-Item Geriatric Depression Scale and Hamilton Depression Rating Scale in Parkinson Disease. 2006.

MLA aipamena

Weintraub, Daniel, Katherine A. Oehlberg, Ira R. Katz, and Matthew B. Stern. Test Characteristics of the 15-Item Geriatric Depression Scale and Hamilton Depression Rating Scale in Parkinson Disease. 2006.