APA (7th ed.) Citation

Horan, M. A., & Brouwer, A. (1990). Gerontology. Edward Arnold.

Chicago Style (17th ed.) Citation

Horan, Michael A., and Adriaan Brouwer. Gerontology. London: Edward Arnold, 1990.

MLA (9th ed.) Citation

Horan, Michael A., and Adriaan Brouwer. Gerontology. Edward Arnold, 1990.

Warning: These citations may not always be 100% accurate.