Racial inequality in active life among adult Americans.

MLA

Hayward, Mark D., et al. “Racial Inequality in Active Life among Adult Americans.” Demography (Springer Nature), vol. 36, no. 1, Feb. 1999, pp. 77–91. EBSCOhost, https://doi.org/10.2307/2648135.

APA

Hayward, M. D., Heron, M., Hayward, M. D., & Heron, M. (1999). Racial inequality in active life among adult Americans. Demography (Springer Nature), 36(1), 77–91. https://doi.org/10.2307/2648135

Chicago

Hayward, Mark D., Melonie Heron, M D Hayward, and M Heron. 1999. “Racial Inequality in Active Life among Adult Americans.” Demography (Springer Nature) 36 (1): 77–91. doi:10.2307/2648135.