Commission on Financing Higher Education., & Campbell, W. V. (1952). Current operating expenditures and income of higher education in the United States, 1930, 1940, and 1950; a staff technical paper: A staff technical paper. New York: Columbia University Press for the Commisiom on Financing Higher Education.
Chicago-стиль цитированияCommission on Financing Higher Education., and William V. Campbell. Current Operating Expenditures and Income of Higher Education in the United States, 1930, 1940, and 1950; a Staff Technical Paper: A Staff Technical Paper. New York: Columbia University Press for the Commisiom on Financing Higher Education, 1952.
MLA-цитированиеCommission on Financing Higher Education., and William V. Campbell. Current Operating Expenditures and Income of Higher Education in the United States, 1930, 1940, and 1950; a Staff Technical Paper: A Staff Technical Paper. New York: Columbia University Press for the Commisiom on Financing Higher Education, 1952.