APA (7th ed.) Citation

Bogdonoff, M. D., & Friedberg, A. (1983). Forever fit: The exercise program for staying young. Little, Brown.

Chicago Style (17th ed.) Citation

Bogdonoff, Morton D., and Ardy Friedberg. Forever Fit: The Exercise Program for Staying Young. Boston: Little, Brown, 1983.

MLA (9th ed.) Citation

Bogdonoff, Morton D., and Ardy Friedberg. Forever Fit: The Exercise Program for Staying Young. Little, Brown, 1983.