Não informado. (1951). Community planning review. Community Planning Association of Canada.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Community Planning Review. Ottawa: Community Planning Association of Canada, 1951.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Community Planning Review. Community Planning Association of Canada, 1951.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.