APA (7th ed.) Citation

Klaus, P. (2007). The hard truth about soft skills: Workplace lessons smart people wish they'd learned sooner. Harper Collins.

Chicago Style (17th ed.) Citation

Klaus, Peggy. The Hard Truth About Soft Skills: Workplace Lessons Smart People Wish They'd Learned Sooner. New York: Harper Collins, 2007.

MLA (8th ed.) Citation

Klaus, Peggy. The Hard Truth About Soft Skills: Workplace Lessons Smart People Wish They'd Learned Sooner. Harper Collins, 2007.