Lua APA (7ú heag.)

Hammond, R. (1967). Air survey in economic development. Muller.

Lua i Stíl Chicago (17ú heag.)

Hammond, Rolt. Air Survey in Economic Development. London: Muller, 1967.

Lua MLA (9ú heag.)

Hammond, Rolt. Air Survey in Economic Development. Muller, 1967.

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