Human resources in public organizations | fundementals in public administration

must be 300 words  s with at least 1 scholarly citation in APA format.
Each reply must incorporate at least 1 scholarly citation in APA format. 

 Discuss the contributions to the “human side of enterprise” as articulated by Elton Mayo, Chester Barnard, Abraham Maslow, and Douglas McGregor. How does this organizational theory school of thought differ from the classical and neoclassical schools of thought? In your opinion, which school of thought is most applicable for public and/or nonprofit organizations and why?