Lua APA (7ú heag.)

Richan, W. C. (1991). Lobbying for social change. Haworth Press.

Lua i Stíl Chicago (17ú heag.)

Richan, Willard C. Lobbying for Social Change. New York: Haworth Press, 1991.

Lua MLA (8ú heag.)

Richan, Willard C. Lobbying for Social Change. Haworth Press, 1991.

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