Weinberg, G. M. (1985). Secrets of consulting: A guide to giving and getting advices sucessfully. Dorset house.
Styl cytowania ChicagoWeinberg, Gerald M. Secrets of Consulting: A Guide to Giving and Getting Advices Sucessfully. New York: Dorset house, 1985.
Styl cytowania MLAWeinberg, Gerald M. Secrets of Consulting: A Guide to Giving and Getting Advices Sucessfully. Dorset house, 1985.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..