Lua APA (7ú heag.)

Brown, D. M. (1974). Introduction to urban economics. Academic.

Lua i Stíl Chicago (17ú heag.)

Brown, Douglas M. Introduction to Urban Economics. New York: Academic, 1974.

Lua MLA (9ú heag.)

Brown, Douglas M. Introduction to Urban Economics. Academic, 1974.

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