Lua APA (7ú heag.)

London, M. (1988). Change agents. Jossey-Bass.

Lua i Stíl Chicago (17ú heag.)

London, Manuel. Change Agents. San Francisco: Jossey-Bass, 1988.

Lua MLA (9ú heag.)

London, Manuel. Change Agents. Jossey-Bass, 1988.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.