Παραπομπή σε μορφή APA (7η εκδ.)

Roebuck, D. B., & McKenney, M. A. (2005). Improving business communication skills (4th ed.). Pearson Education.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Roebuck, Deborah Britt, και Mary Ann McKenney. Improving Business Communication Skills. 4th ed. Upper Saddle, New Jersey: Pearson Education, 2005.

Παραπομπή σε μορφή MLA (9th εκδ.)

Roebuck, Deborah Britt, και Mary Ann McKenney. Improving Business Communication Skills. 4th ed. Pearson Education, 2005.