Parker, P. M. (2007). Wireless communication equipment and services in Finland: A strategic reference, 2006. Icon Group International.
Chicago Style (17. basım) AtıfParker, Philip M. Wireless Communication Equipment and Services in Finland: A Strategic Reference, 2006. [San Diego, Calif.]: Icon Group International, 2007.
MLA (8th ed.) AtıfParker, Philip M. Wireless Communication Equipment and Services in Finland: A Strategic Reference, 2006. Icon Group International, 2007.
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