Lua APA (7ú heag.)

Long, D. E. (1978). The Persian Gulf: An introduction to its peoples, politics, and economics (2nd ed.). Westview Press.

Lua i Stíl Chicago (17ú heag.)

Long, David E. The Persian Gulf: An Introduction to Its Peoples, Politics, and Economics. 2nd ed. Boulder, Colo: Westview Press, 1978.

Lua MLA (9ú heag.)

Long, David E. The Persian Gulf: An Introduction to Its Peoples, Politics, and Economics. 2nd ed. Westview Press, 1978.

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