"wharfinger's warrant." A Dictionary of Business and Management. 2006. Encyclopedia.com. 4 Dec. 2009 <http://www.encyclopedia.com>.
"wharfinger's warrant." A Dictionary of Business and Management. 2006. Encyclopedia.com. (December 4, 2009). http://www.encyclopedia.com/doc/1O18-wharfingerswarrant.html
"wharfinger's warrant." A Dictionary of Business and Management. 2006. Retrieved December 04, 2009 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O18-wharfingerswarrant.html