Não informado. (1940). Housing and Planning Review. U.S. National Housing and Town Planning Council.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Housing and Planning Review. London: U.S. National Housing and Town Planning Council, 1940.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Housing and Planning Review. U.S. National Housing and Town Planning Council, 1940.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.