एपीए उद्धरण

Hirsch, J. K., Duberstein, P. R., Chapman, B., & Lyness, J. M. (2007). Positive Affect and Suicide Ideation in Older Adult Primary Care Patients. Psychol Aging.

शिकागो स्टाइल उद्धरण

Hirsch, Jameson K., Paul R. Duberstein, Benjamin Chapman, और Jeffrey M. Lyness. "Positive Affect and Suicide Ideation in Older Adult Primary Care Patients." Psychol Aging 2007.

एमएलए उद्धरण

Hirsch, Jameson K., Paul R. Duberstein, Benjamin Chapman, और Jeffrey M. Lyness. "Positive Affect and Suicide Ideation in Older Adult Primary Care Patients." Psychol Aging 2007.