Lua APA (7ú heag.)
Svara, J. H. (1990). Official leadership in the city: Patterns of conflict and cooperation. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)
Svara, James H. Official Leadership in the City: Patterns of Conflict and Cooperation. New York: Oxford University Press, 1990.
Lua MLA (9ú heag.)
Svara, James H. Official Leadership in the City: Patterns of Conflict and Cooperation. Oxford University Press, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.