APA (7th ed.) Citation

Ethel Percy Andrus Gerontology Center, Woodruff, D. S., Birren, J. E., & Bengston, V. L. (1975). Aging: Scientific perspectives and social issues. Van Nostrand.

Chicago Style (17th ed.) Citation

Ethel Percy Andrus Gerontology Center, Diana S. Woodruff, James E. Birren, and Vern L. Bengston. Aging: Scientific Perspectives and Social Issues. New York: Van Nostrand, 1975.

MLA (9th ed.) Citation

Ethel Percy Andrus Gerontology Center, et al. Aging: Scientific Perspectives and Social Issues. Van Nostrand, 1975.