Society, G. H. (1980). Historic Guelph: The Royal City. Guelph, Ont..
Chicago Style (17th ed.) CitationSociety, Guelph Historical. Historic Guelph: The Royal City. Guelph, Ont., 1980.
MLA citiranjeSociety, Guelph Historical. Historic Guelph: The Royal City. Guelph, Ont., 1980.
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