Lua APA (7ú heag.)
Polk, W. R. (1975). The United States and the Arab World (3rd. ed.). Harvard University press.
Lua i Stíl Chicago (17ú heag.)
Polk, William R. The United States and the Arab World. 3rd. ed. London: Harvard University press, 1975.
Lua MLA (9ú heag.)
Polk, William R. The United States and the Arab World. 3rd. ed. Harvard University press, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.