Corbusier Le, Etchells Frederick Translator, & Etchells, F. (1987). The city of to-morrow and its planning. Dover Publications.

Corbusier Le, Etchells Frederick Translator, and Frederick Etchells. The City of To-morrow and Its Planning. New York: Dover Publications, 1987.

Corbusier Le, et al. The City of To-morrow and Its Planning. Dover Publications, 1987.