APA

Ontario Ministry of Transportation and Communications, . (1982). Highway 401 in Metropolitan Toronto. Downsview, Ont: Ontario Ministry of Transportation and Communications.

Chicago

Ontario Ministry of Transportation and Communications, . 1982. Highway 401 in Metropolitan Toronto. Downsview, Ont: Ontario Ministry of Transportation and Communications.

Harvard

Ontario Ministry of Transportation and Communications, . (1982). Highway 401 in Metropolitan Toronto. Downsview, Ont: Ontario Ministry of Transportation and Communications.

MLA

Ontario Ministry of Transportation and Communications, . Highway 401 in Metropolitan Toronto. Downsview, Ont: Ontario Ministry of Transportation and Communications. 1982.