APA Edition Citation

Richardson, H. W. (1971). Urban economics / Harry W. Richardson. Penguin.

Chicago Edition Citation

Richardson, Harry W. Urban Economics / Harry W. Richardson. Harmondsworth: Penguin, 1971.

MLA Edition Citation

Richardson, Harry W. Urban Economics / Harry W. Richardson. Penguin, 1971.

Warning: These citations may not always be 100% accurate.