APA استشهاد

Locker, K. O. (2011). Business communication: Building critical skills. New York: McGraw-Hill Higher Education.

استشهاد بنمط شيكاغو

Locker, Kitty O. Business Communication: Building Critical Skills. New York: McGraw-Hill Higher Education, 2011.

MLA استشهاد

Locker, Kitty O. Business Communication: Building Critical Skills. New York: McGraw-Hill Higher Education, 2011.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.