APA

Dowling E. T., .Schaum's outline of theory and problems of mathematical method for business and economics. New York: McGraw-Hill.

Chicago

Dowling Edward T, .Schaum's outline of theory and problems of mathematical method for business and economics. New York: McGraw-Hill.

Harvard

Dowling E. T., .Schaum's outline of theory and problems of mathematical method for business and economics. New York: McGraw-Hill.

MLA

Dowling Edward T, .New York: McGraw-Hill. .