Wrigley's new revised map of Vancouver : including New Westminster -- Burnaby City & District of North Vancouver, West Vancouver -- Richmond University Area.
MLA
Wrigley's New Revised Map of Vancouver : Including New Westminster -- Burnaby City & District of North Vancouver, West Vancouver -- Richmond University Area. Roy Wrigley Printing and Publishing Co., 1947. https://collections.library.yale.edu/catalog/15536363.
APA, 6th edition
Wrigley's new revised map of Vancouver : including New Westminster -- Burnaby City & District of North Vancouver, West Vancouver -- Richmond University Area. (1947). [Maps]. Roy Wrigley Printing and Publishing Co., https://collections.library.yale.edu/catalog/15536363.