Lua APA (7ú heag.)

(1987). The prospects of world urbanization: Revised as of 1984 - 85.

Lua i Stíl Chicago (17ú heag.)

The Prospects of World Urbanization: Revised as of 1984 - 85. New York, 1987.

Lua MLA (8ú heag.)

The Prospects of World Urbanization: Revised as of 1984 - 85. 1987.

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