APA-Zitierstil (7. Ausg.)

Holtz, H. (1988). How to succeed as an independent consultant (2. ed.). Wiley.

Chicago-Zitierstil (17. Ausg.)

Holtz, Herman. How to Succeed as an Independent Consultant. 2. ed. New York u.a: Wiley, 1988.

MLA-Zitierstil (9. Ausg.)

Holtz, Herman. How to Succeed as an Independent Consultant. 2. ed. Wiley, 1988.