Ulmer, M. J. (1950). The economic theory of cost of living index numbers. Columbia University Press.
Chicago Style (17th ed.) CitationUlmer, Melville J. The Economic Theory of Cost of Living Index Numbers. New York: Columbia University Press, 1950.
MLA (9th ed.) CitationUlmer, Melville J. The Economic Theory of Cost of Living Index Numbers. Columbia University Press, 1950.
Warning: These citations may not always be 100% accurate.