West Group. (2001). Trademarks throughout the world (Fourth Edition.). West Group.
Chicago Style (17th ed.) CitationWest Group. Trademarks Throughout the World. Fourth Edition. New York: West Group, 2001.
MLA (8th ed.) CitationWest Group. Trademarks Throughout the World. Fourth Edition. West Group, 2001.
Warning: These citations may not always be 100% accurate.