Citazione Stile APA (7a Edizione)

Johnson, R. A., & Lee, D. R. (1976). Operations management; a systems concept. Science Research Associates.

Citazione stile Chigago Style (17a edizione)

Johnson, Richard Arvid, e Dwight R. Lee. Operations Management; a Systems Concept. Chicago: Science Research Associates, 1976.

Citatione MLA (9a ed.)

Johnson, Richard Arvid, e Dwight R. Lee. Operations Management; a Systems Concept. Science Research Associates, 1976.