APA (7e ed.) Bronvermelding

McMullen, T. B. (1998). Introduction to the theory of constraints (TOC) management system. St. Lucie Press.

Chicago (17e ed.) Bronvermelding

McMullen, Thomas B. Introduction to the Theory of Constraints (TOC) Management System. Boca Raton [Florida]: St. Lucie Press, 1998.

MLA (8e ed.) Bronvermelding

McMullen, Thomas B. Introduction to the Theory of Constraints (TOC) Management System. St. Lucie Press, 1998.