APA

Δερβιτσιώτης Κ. Ν., . (1981). Operations management. New York: McGraw-Hill.

Chicago

Δερβιτσιώτης Κώστας Ν, . 1981. Operations management. New York: McGraw-Hill.

Harvard

Δερβιτσιώτης Κ. Ν., . (1981). Operations management. New York: McGraw-Hill.

MLA

Δερβιτσιώτης Κώστας Ν, . Operations management. New York: McGraw-Hill. 1981.