Certo, S. C. (1995). Human relations today: Concepts and skills. Irwin.
Chicago Style (17th ed.) CitationCerto, Samuel C. Human Relations Today: Concepts and Skills. Chicago: Irwin, 1995.
MLA (9th ed.) CitationCerto, Samuel C. Human Relations Today: Concepts and Skills. Irwin, 1995.
Warning: These citations may not always be 100% accurate.