Cita APA (7a ed.)

Ehrbar, A. (1998). EVA: The real key to creating wealth. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Ehrbar, Al. EVA: The Real Key to Creating Wealth. New York [etc.]: John Wiley & Sons, 1998.

Cita MLA (9a ed.)

Ehrbar, Al. EVA: The Real Key to Creating Wealth. John Wiley & Sons, 1998.