Lua APA (7ú heag.)
Block, P. (2000). Flawless consulting: A guide to getting your expertise used (2nd ed.). Jossey-Bass/Pfeiffer.
Lua i Stíl Chicago (17ú heag.)
Block, Peter. Flawless Consulting: A Guide to Getting Your Expertise Used. 2nd ed. San Francisco: Jossey-Bass/Pfeiffer, 2000.
Lua MLA (9ú heag.)
Block, Peter. Flawless Consulting: A Guide to Getting Your Expertise Used. 2nd ed. Jossey-Bass/Pfeiffer, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.