Lua APA (7ú heag.)
White, S. (2026). Concepts of economic geography. American Academic Publisher.
Lua i Stíl Chicago (17ú heag.)
White, Simon. Concepts of Economic Geography. Wilmington, Delaware: American Academic Publisher, 2026.
Lua MLA (9ú heag.)
White, Simon. Concepts of Economic Geography. American Academic Publisher, 2026.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.