APA Edition Citation

Richard Denny. (1990). Selling to win: Tested techniques for closing the sale. Universal book stall.

Chicago Edition Citation

Richard Denny. Selling to Win: Tested Techniques for Closing the Sale. New Delhi: Universal book stall, 1990.

MLA Edition Citation

Richard Denny. Selling to Win: Tested Techniques for Closing the Sale. Universal book stall, 1990.

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