MURPHY, R. B. (1966). The American city: : an urban geography. McGraw-Hill.
Cita Chicago (17th ed.)MURPHY, Raymond B. The American City: : An Urban Geography. New York: McGraw-Hill, 1966.
Cita MLA (9th ed.)MURPHY, Raymond B. The American City: : An Urban Geography. McGraw-Hill, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.