APA (7th ed.) Citation

Huddle, A., Schettler, T., Valenti, M., & Solomon, G. (1999). Generations at Risk: Reproductive Health and the Environment.

Chicago Style (17th ed.) Citation

Huddle, Annette, Ted Schettler, Maria Valenti, and Gina Solomon. Generations at Risk: Reproductive Health and the Environment. 1999.

MLA (9th ed.) Citation

Huddle, Annette, et al. Generations at Risk: Reproductive Health and the Environment. 1999.