Tannenbaum Robe. (2008). How to Choose a Leadership Pattern. Harvard Business School Pub.
Lua i Stíl Chicago (17ú heag.)Tannenbaum Robe. How to Choose a Leadership Pattern. Boston: Harvard Business School Pub, 2008.
Lua MLA (9ú heag.)Tannenbaum Robe. How to Choose a Leadership Pattern. Harvard Business School Pub, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.