APA (7th ed.) Citation

Dittmer, R. E. (2009). 151 quick ideas to improve your people skills. Career Press.

Chicago Style (17th ed.) Citation

Dittmer, Robert E. 151 Quick Ideas to Improve Your People Skills. Franklin Lakes, N.J: Career Press, 2009.

MLA (9th ed.) Citation

Dittmer, Robert E. 151 Quick Ideas to Improve Your People Skills. Career Press, 2009.

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