Kahaner, L. (1986). How MCI took on AT&T- and won! New York: A Warner Communications Company.
Chicago-стиль цитированияKahaner, Larry. How MCI Took On AT&T- and Won! New York: A Warner Communications Company, 1986.
MLA-цитированиеKahaner, Larry. How MCI Took On AT&T- and Won! New York: A Warner Communications Company, 1986.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.