Boyett, J. (1997). Maximum performance management. Vanity Books International.
Cita Chicago (17th ed.)Boyett, Joseph. Maximum Performance Management. New delhi: Vanity Books International, 1997.
Cita MLA (9th ed.)Boyett, Joseph. Maximum Performance Management. Vanity Books International, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.