APA (7th ed.) Citation

Reynolds, R. J., & Day, S. M. (2020). Aging: Life Span and Life Expectancy. IntechOpen.

Chicago Style (17th ed.) Citation

Reynolds, Robert J., and Steven M. Day. Aging: Life Span and Life Expectancy. IntechOpen, 2020.

MLA (9th ed.) Citation

Reynolds, Robert J., and Steven M. Day. Aging: Life Span and Life Expectancy. IntechOpen, 2020.

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