APA (7th ed.) Citation

Willis, S. L., & Reid, J. D. (1999). Life in the middle : psychological and social development in middle age / edited by Sherry L. Willis, James D. Reid: Psychological and social development in middle age. Academic Press.

Chicago Style (17th ed.) Citation

Willis, Sherry L., and James D. Reid. Life in the Middle : Psychological and Social Development in Middle Age / Edited by Sherry L. Willis, James D. Reid: Psychological and Social Development in Middle Age. San Diego, Calif. ; London: Academic Press, 1999.

MLA (9th ed.) Citation

Willis, Sherry L., and James D. Reid. Life in the Middle : Psychological and Social Development in Middle Age / Edited by Sherry L. Willis, James D. Reid: Psychological and Social Development in Middle Age. Academic Press, 1999.

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