Gaya APA

Sluyter, G, V. (1998). Improving organizational performance : a practical guidebook for the human services field . Thousand Oaks, California: Sage Publication, Inc..

Gaya MLA

Sluyter, Gary, V.. "Improving organizational performance : a practical guidebook for the human services field". Thousand Oaks, California: Sage Publication, Inc., 1998. Text.