APA

Dowling E. T., . (1993). Schaum's outline of theory and problems of mathematical methods for business and economics. New York: McGraw-Hill.

Chicago

Dowling Edward Thomas, . 1993. Schaum's outline of theory and problems of mathematical methods for business and economics. New York: McGraw-Hill.

Harvard

Dowling E. T., . (1993). Schaum's outline of theory and problems of mathematical methods for business and economics. New York: McGraw-Hill.

MLA

Dowling Edward Thomas, . Schaum's outline of theory and problems of mathematical methods for business and economics. New York: McGraw-Hill. 1993.