Lee, D. H. Climate and economic development in the tropics. Harper and Brothers.
Lua i Stíl Chicago (17ú heag.)Lee, Douglas H.K. Climate and Economic Development in the Tropics. Harper and Brothers.
Lua MLA (8ú heag.)Lee, Douglas H.K. Climate and Economic Development in the Tropics. Harper and Brothers.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.