APA (7th ed.) Citation

Denny, R. (1992). Selling to win: Tested techniques for closing the sale. Kogan Page.

Chicago Style (17th ed.) Citation

Denny, Richard. Selling to Win: Tested Techniques for Closing the Sale. London: Kogan Page, 1992.

MLA (9th ed.) Citation

Denny, Richard. Selling to Win: Tested Techniques for Closing the Sale. Kogan Page, 1992.

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