Lua APA (7ú heag.)
Barkan, J. D. (1984). Politics and public policy in Kenya and Tanzania (Rev. ed.). Praeger.
Lua i Stíl Chicago (17ú heag.)
Barkan, Joel D. Politics and Public Policy in Kenya and Tanzania. Rev. ed. New York: Praeger, 1984.
Lua MLA (9ú heag.)
Barkan, Joel D. Politics and Public Policy in Kenya and Tanzania. Rev. ed. Praeger, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.