Gaya APA

C., D, J, S. et al (2009). Interpersonal skills in organizations third edition (third edition). New York: BMcGraw-Hill/Irwin educationonanza BookS.

Gaya MLA

C., De, Janasz,, Suzanne. et al. "Interpersonal skills in organizations third edition". third edition New York: BMcGraw-Hill/Irwin educationonanza BookS, 2009. MM.