(2001). Marketing channelsAnne T. Coughlan, Erin Anderson, Louis W.Stern, Adel L.El-Ansary. Prentice Hall.
Chicago Style aipamenaMarketing ChannelsAnne T. Coughlan, Erin Anderson, Louis W.Stern, Adel L.El-Ansary. Prentice Hall, 2001.
MLA aipamenaMarketing ChannelsAnne T. Coughlan, Erin Anderson, Louis W.Stern, Adel L.El-Ansary. Prentice Hall, 2001.
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