APA

(1979). Student workbook to accompany Basic statistics for business and economics. New York: McGraw-Hill.

Chicago

1979. Student workbook to accompany Basic statistics for business and economics. New York: McGraw-Hill.

Harvard

(1979). Student workbook to accompany Basic statistics for business and economics. New York: McGraw-Hill.

MLA

Student workbook to accompany Basic statistics for business and economics. New York: McGraw-Hill. 1979.