APA

Silver G. A., Davis K., . (1978). Introduction to modern business. New York: McGraw-Hill Book Company.

Chicago

Silver Gerald A, Davis Keith, . 1978. Introduction to modern business. New York: McGraw-Hill Book Company.

Harvard

Silver G. A., Davis K., . (1978). Introduction to modern business. New York: McGraw-Hill Book Company.

MLA

Silver Gerald A, Davis Keith, . Introduction to modern business. New York: McGraw-Hill Book Company. 1978.