APA (7th ed.) Citation

Hansen, N. M. (1975). The challenge of urban growth; the basic economics of city size and structure. Lexington Books.

Chicago Style (17th ed.) Citation

Hansen, Niles M. The Challenge of Urban Growth; the Basic Economics of City Size and Structure. Lexington, Mass: Lexington Books, 1975.

MLA (9th ed.) Citation

Hansen, Niles M. The Challenge of Urban Growth; the Basic Economics of City Size and Structure. Lexington Books, 1975.