Cita APA (7a ed.)

Richardson, H. W. (1977). The new urban economics, and alternatives. Pion.

Cita Chicago Style (17a ed.)

Richardson, Harry W. The New Urban Economics, and Alternatives. London: Pion, 1977.

Cita MLA (8a ed.)

Richardson, Harry W. The New Urban Economics, and Alternatives. Pion, 1977.