Gaya APA

etc., L, A, D, T, H., Munson, J, H, B, R, C. (2021). Principles of Operations Management (ed. 12). United Kingdom: Pearson.

Gaya MLA

etc., Lawe, Anasta,, Deden, Tarmidi,, Harnovinsah,., Munson, Jay, Heizer,, Barry, Render,, Chuck. "Principles of Operations Management". ed. 12 United Kingdom: Pearson, 2021. Text.