Lua APA (7ú heag.)

North, D. C. (1966). The economic growth of the United States: 1790-1860. Norton & company.

Lua i Stíl Chicago (17ú heag.)

North, Douglass C. The Economic Growth of the United States: 1790-1860. New York: Norton & company, 1966.

Lua MLA (8ú heag.)

North, Douglass C. The Economic Growth of the United States: 1790-1860. Norton & company, 1966.

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