APA (7th ed.) Citation

Logan, T., Hunt, G., & Walker, R. (2009). Understanding human trafficking in the United States. https://doi.org/10.1177/1524838008327262

Chicago Style (17th ed.) Citation

Logan, TK, Gretchen Hunt, and Robert Walker. Understanding Human Trafficking in the United States. 2009. https://doi.org/10.1177/1524838008327262.

MLA (9th ed.) Citation

Logan, TK, et al. Understanding Human Trafficking in the United States. 2009. https://doi.org/10.1177/1524838008327262.