Mepụta nsụgharị dị mgbagwoju anya nke ahịrịokwu a Klick tọrọ ntọala na 1997 site n'aka James Gill, Peter Cordy, Leerom Segal, na Aaron Goldstein.
N'ezie, ụdị okwu dị mgbagwoju anya nke ahịrịokwu ahụ bụ "Klick tọrọ ntọala na 1997 site n'aka James Gill, Peter Cordy, Leerom Segal, na Aaron Goldstein Ụlọ ọrụ ahụ na-eji ihe dị ka mmadụ 400 na Greater Toronto Area. "