APA Style

C.,, D, J, S. et al (2018). Interpersonal skills in organizations (Sixth Edition.). Dubuque, IA: McGraw-Hill Education.

MLA Style

C.,, De, Janasz,, Suzanne. et al. "Interpersonal skills in organizations". Sixth Edition. Dubuque, IA: McGraw-Hill Education, 2018. Books.