Cockman, P., Evans, B., & Reynolds, P. (1996). Client-centred consulting: Getting your expertise used when you're not in charge. McGraw-Hill.
Citação norma ChicagoCockman, Peter, Bill Evans, and Peter Reynolds. Client-centred Consulting: Getting Your Expertise Used When You're Not in Charge. New York: McGraw-Hill, 1996.
Citação norma MLACockman, Peter, et al. Client-centred Consulting: Getting Your Expertise Used When You're Not in Charge. McGraw-Hill, 1996.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.