Lua APA (7ú heag.)
Tracy, D. (1990). The power pyramid: How to get power by giving it away. Morrow.
Lua i Stíl Chicago (17ú heag.)
Tracy, Diane. The Power Pyramid: How to Get Power by Giving It Away. New York: Morrow, 1990.
Lua MLA (9ú heag.)
Tracy, Diane. The Power Pyramid: How to Get Power by Giving It Away. Morrow, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.