Sandy, C., & Chuck Sandy; Curtis Kelly; Kenvin Knight; series consultant: Neil J. Anderson. (2009). Active skills for communication. Boston: Boston.
استشهاد بنمط شيكاغوSandy, Chuck, و Chuck Sandy; Curtis Kelly; Kenvin Knight; series consultant: Neil J. Anderson. Active Skills for Communication. Boston: Boston, 2009.
MLA استشهادSandy, Chuck, و Chuck Sandy; Curtis Kelly; Kenvin Knight; series consultant: Neil J. Anderson. Active Skills for Communication. Boston: Boston, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.