एपीए उद्धरण

Williams, J., Hirsch, E., Anderson, K., Bush, A., Goldstein, S., Grill, S., . . . Marsh, L. (2012). A comparison of nine scales to detect depression in Parkinson disease: Which scale to use? Lippincott Williams & Wilkins.

शिकागो स्टाइल उद्धरण

Williams, J.R., et al. A Comparison of Nine Scales to Detect Depression in Parkinson Disease: Which Scale to Use? Lippincott Williams & Wilkins, 2012.

एमएलए उद्धरण

Williams, J.R., et al. A Comparison of Nine Scales to Detect Depression in Parkinson Disease: Which Scale to Use? Lippincott Williams & Wilkins, 2012.