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.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.