Lee, D. H. Climate and economic development in the tropics. Harper and Brothers.
Chicago-referens (17:e uppl.)Lee, Douglas H.K. Climate and Economic Development in the Tropics. Harper and Brothers.
MLA-referens (8:e uppl.)Lee, Douglas H.K. Climate and Economic Development in the Tropics. Harper and Brothers.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.