Gaya APA

Torok, R, M., J., I, C, P. (). Operational Profitability: Systematic Approaches for Continuous Improvement . John Wiley & Sons: John Wiley & Sons.

Gaya MLA

Torok, Robert, M.., J., I., Cordon,, Patrick. "Operational Profitability: Systematic Approaches for Continuous Improvement". John Wiley & Sons: John Wiley & Sons, . .