Weiss, A. (2016). Million Dollar Consulting: The Professional's Guide to Growing a Practice (5th rv ed.). McGraw Hill Education.
Citazione stile Chigago Style (17a edizione)Weiss, Alan. Million Dollar Consulting: The Professional's Guide to Growing a Practice. 5th rv ed. New York: McGraw Hill Education, 2016.
Citatione MLA (9a ed.)Weiss, Alan. Million Dollar Consulting: The Professional's Guide to Growing a Practice. 5th rv ed. McGraw Hill Education, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.