MLA

Adkison, Janet, et al. Highlights From the Field. USA, 2014.

APA

Adkison, J., Littlefield, S., Winnekins, B., Cunningham, G., Heemstra, J., & St. James, T. (2014). Highlights from the field. USA.

Chicago

Adkison, Janet, Susan Littlefield, Brian Winnekins, Gale Cunningham, Jody Heemstra, and Tony St. James. Highlights From the Field. USA, 2014.