SETH, Godin. Tohle je marketing! Praha: Grada, 2019. 208 s. ISBN 978-80-271-2567-8.
STROH, Linda K. The Basic Principles of Effective Consulting. 2nd ed. New York: Routledge, 2019. 171 s. ISBN 978-1-138-54287-7 .
WEIS, Alan. Getting Started in Consulting. 4th ed. Hoboken: Wiley, 2019. 195 p. ISBN 9781119542148 .