APA Citatie

Block, P. (2000). Peter block flawless consulting: A guide to getting your expertise used. San Francisco: Jossey-Bass/Pfeiffer.

Chicago Style citaat

Block, Peter. Peter Block Flawless Consulting: A Guide to Getting Your Expertise Used. San Francisco: Jossey-Bass/Pfeiffer, 2000.

MLA citatie

Block, Peter. Peter Block Flawless Consulting: A Guide to Getting Your Expertise Used. San Francisco: Jossey-Bass/Pfeiffer, 2000.