(1970). Survey of markets and business year book 1971: An annual market survey of the newest facts of Canada's provinces, cities and towns-plus special reviews of the major economic and business indicators of the nation. Toronto: Maclean Hunter.
Παραπομπή Chicago StyleSurvey of Markets and Business Year Book 1971: An Annual Market Survey of the Newest Facts of Canada's Provinces, Cities and Towns-plus Special Reviews of the Major Economic and Business Indicators of the Nation. Toronto: Maclean Hunter, 1970.
Παραπομπή MLASurvey of Markets and Business Year Book 1971: An Annual Market Survey of the Newest Facts of Canada's Provinces, Cities and Towns-plus Special Reviews of the Major Economic and Business Indicators of the Nation. Toronto: Maclean Hunter, 1970.