एपीए उद्धरण

Berg-Weger, M., & Morley, J. E. (2020). Loneliness in Old Age: An Unaddressed Health Problem. J Nutr Health Aging.

शिकागो स्टाइल उद्धरण

Berg-Weger, M., और John E. Morley. "Loneliness in Old Age: An Unaddressed Health Problem." J Nutr Health Aging 2020.

एमएलए उद्धरण

Berg-Weger, M., और John E. Morley. "Loneliness in Old Age: An Unaddressed Health Problem." J Nutr Health Aging 2020.