Kuznets, S. S. (1933). Seasonal variations in industry and trade. National Bureau of Economic Research.
Chicago-referens (17:e uppl.)Kuznets, Simon Smith. Seasonal Variations in Industry and Trade. New York: National Bureau of Economic Research, 1933.
MLA-referens (9:e uppl.)Kuznets, Simon Smith. Seasonal Variations in Industry and Trade. National Bureau of Economic Research, 1933.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.