Gaya APA

OLVE, N, G., ROY, J. (1999). PERFORMANCE DRIVERS; A PRACTICAL GUIDE TO USING THE BALANCED SCORECARD . New York: JOHN WILEY & SON.

Gaya MLA

OLVE, Nils-, Goran., ROY, Jan. "PERFORMANCE DRIVERS; A PRACTICAL GUIDE TO USING THE BALANCED SCORECARD". New York: JOHN WILEY & SON, 1999. Text.