Não informado. (1970). Growth and Change. University of Kentucky, College of Business and Economics.
Citação do estilo Chicago (17ª ed.)Não informado. Growth and Change. Lexington, Ky: University of Kentucky, College of Business and Economics, 1970.
Citação MLA (8ª ed.)Não informado. Growth and Change. University of Kentucky, College of Business and Economics, 1970.
警告：这些引文格式不一定是100％准确.