APA (7th ed.) Citation

Bass, S. A. (1995). Older and active: How Americans over 55 are contributing to society. Yale University Press.

Chicago Style (17th ed.) Citation

Bass, Scott A. Older and Active: How Americans over 55 Are Contributing to Society. New Haven: Yale University Press, 1995.

MLA (9th ed.) Citation

Bass, Scott A. Older and Active: How Americans over 55 Are Contributing to Society. Yale University Press, 1995.