APA (7e ed.) Bronvermelding

Heizer, J., & Render, B. (2008). Principles of operations management (7th ed.). Pearson Prentice Hall.

Chicago (17e ed.) Bronvermelding

Heizer, Jay, en Barry Render. Principles of Operations Management. 7th ed. New Jersy: Pearson Prentice Hall, 2008.

MLA (9e ed.) Bronvermelding

Heizer, Jay, en Barry Render. Principles of Operations Management. 7th ed. Pearson Prentice Hall, 2008.