APA-Zitierstil (7. Ausg.)

Harkins, P. J., & Anthony, M. (2017). Powerful conversations: How high impact leaders communicate (Unabridged.). McGraw-Hill Audio.

Chicago-Zitierstil (17. Ausg.)

Harkins, Philip J., und Michael Anthony. Powerful Conversations: How High Impact Leaders Communicate. Unabridged. New York: McGraw-Hill Audio, 2017.

MLA-Zitierstil (9. Ausg.)

Harkins, Philip J., und Michael Anthony. Powerful Conversations: How High Impact Leaders Communicate. Unabridged. McGraw-Hill Audio, 2017.