APA (7th ed.) Citation

(2010). It's never too late to start exercising: Go4Life. National Institute on Aging, National Institutes of Health.

Chicago Style (17th ed.) Citation

It's Never Too Late to Start Exercising: Go4Life. [Bethesda, Md.]: National Institute on Aging, National Institutes of Health, 2010.

MLA (9th ed.) Citation

It's Never Too Late to Start Exercising: Go4Life. National Institute on Aging, National Institutes of Health, 2010.

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