Lua APA (7ú heag.)

Harrod, R. (1964). International trade theory in a developing world. Macmillan & Co.

Lua i Stíl Chicago (17ú heag.)

Harrod, Roy. International Trade Theory in a Developing World. London: Macmillan & Co, 1964.

Lua MLA (9ú heag.)

Harrod, Roy. International Trade Theory in a Developing World. Macmillan & Co, 1964.

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