APA (7th ed.) Citation

Timm. (1997). Winning telephone tips: 30 fast and profitable tips for making the best use of your phone. Career Press.

Chicago Style (17th ed.) Citation

Timm. Winning Telephone Tips: 30 Fast and Profitable Tips for Making the Best Use of Your Phone. New York: Career Press, 1997.

MLA (9th ed.) Citation

Timm. Winning Telephone Tips: 30 Fast and Profitable Tips for Making the Best Use of Your Phone. Career Press, 1997.

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