Cita APA (7th ed.)
Block, P. (1981). Flawless consulting: A guide to getting your expertise used. Learning Concepts ; Distributed by University Associates.
Cita Chicago (17th ed.)
Block, Peter. Flawless Consulting: A Guide to Getting Your Expertise Used. Austin, Tex. : San Diego, Calif.: Learning Concepts ; Distributed by University Associates, 1981.
Cita MLA (9th ed.)
Block, Peter. Flawless Consulting: A Guide to Getting Your Expertise Used. Learning Concepts ; Distributed by University Associates, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.