Kahaner, L. (1986). How MCI took on AT&T- and won! New York: A Warner Communications Company.
Styl cytowania ChicagoKahaner, Larry. How MCI Took On AT&T- and Won! New York: A Warner Communications Company, 1986.
Styl cytowania MLAKahaner, Larry. How MCI Took On AT&T- and Won! New York: A Warner Communications Company, 1986.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..