Nelson, B., & Economy, P. (2008). Consulting for dummies (2nd ed.). Wiley ; John Wiley [distributor].
Chicago Style (17th ed.) ZitazioaNelson, Bob, eta Peter Economy. Consulting for Dummies. 2nd ed. Hoboken, N.J. : Chichester: Wiley ; John Wiley [distributor], 2008.
MLA (9th ed.) ZitazioaNelson, Bob, eta Peter Economy. Consulting for Dummies. 2nd ed. Wiley ; John Wiley [distributor], 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.