Fournies, F. F. (2000). Coaching for improved work performance (Rev. ed.). New York: McGraw-Hill.
Παραπομπή Chicago StyleFournies, Ferdinand F. Coaching for Improved Work Performance. Rev. ed. New York: McGraw-Hill, 2000.
Παραπομπή MLAFournies, Ferdinand F. Coaching for Improved Work Performance. Rev. ed. New York: McGraw-Hill, 2000.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.