Cita APA (7a ed.)

Weiss Alan. (2001). Ultimate Consultant: Powerful Techniques for the successful practitioner. Jossey Bass / Pfeiffer ,Wiley Company.

Cita Chicago Style (17a ed.)

Weiss Alan. Ultimate Consultant: Powerful Techniques for the Successful Practitioner. USA: Jossey Bass / Pfeiffer ,Wiley Company, 2001.

Cita MLA (9a ed.)

Weiss Alan. Ultimate Consultant: Powerful Techniques for the Successful Practitioner. Jossey Bass / Pfeiffer ,Wiley Company, 2001.