APA

Goldmacher I. I., . (1985). Selling microcomputers and software. New York: McGraw-Hill.

Chicago

Goldmacher Irving I, . 1985. Selling microcomputers and software. New York: McGraw-Hill.

Harvard

Goldmacher I. I., . (1985). Selling microcomputers and software. New York: McGraw-Hill.

MLA

Goldmacher Irving I, . Selling microcomputers and software. New York: McGraw-Hill. 1985.