APA citiranje

Sandy, C., & Chuck Sandy; Curtis Kelly; Kenvin Knight; series consultant: Neil J. Anderson. (2009). Active skills for communication. Boston: Boston.

Trích dẫn kiểu Chicago

Sandy, Chuck, và Chuck Sandy; Curtis Kelly; Kenvin Knight; series consultant: Neil J. Anderson. Active Skills for Communication. Boston: Boston, 2009.

MLA citiranje

Sandy, Chuck, và Chuck Sandy; Curtis Kelly; Kenvin Knight; series consultant: Neil J. Anderson. Active Skills for Communication. Boston: Boston, 2009.