APA (7th ed.) Citation

Reimers, C. D., Knapp, G., & Reimers, A. K. Does Physical Activity Increase Life Expectancy? A Review of the Literature. Wiley.

Chicago Style (17th ed.) Citation

Reimers, C. D., G. Knapp, and A. K. Reimers. Does Physical Activity Increase Life Expectancy? A Review of the Literature. Wiley.

MLA (9th ed.) Citation

Reimers, C. D., et al. Does Physical Activity Increase Life Expectancy? A Review of the Literature. Wiley.

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