University High School (University of Chicago). Dept. of mathematics. (1940). Mathematics instruction in the University high school by members of the Department of mathematics of the University high school of the University of Chicago. The University of Chicago.
Citação do estilo Chicago (17ª ed.)University High School (University of Chicago). Dept. of mathematics. Mathematics Instruction in the University High School by Members of the Department of Mathematics of the University High School of the University of Chicago. Chicago, Ill: The University of Chicago, 1940.
Citação MLA (9ª ed.)University High School (University of Chicago). Dept. of mathematics. Mathematics Instruction in the University High School by Members of the Department of Mathematics of the University High School of the University of Chicago. The University of Chicago, 1940.