APA (7th ed.) Citation

Dittmer, R. E., & McFarland, S. (2009). 151 quick ideas to improve your people skills (1st edition.). Career Press.

Chicago Style (17th ed.) Citation

Dittmer, Robert E., and Stephanie McFarland. 151 Quick Ideas to Improve Your People Skills. 1st edition. Franklin Lakes, NJ: Career Press, 2009.

MLA (9th ed.) Citation

Dittmer, Robert E., and Stephanie McFarland. 151 Quick Ideas to Improve Your People Skills. 1st edition. Career Press, 2009.