Carkhuff, R. R. (1986). Human processing and human productivity. Amherst, Mass: Human Resource Development Press.
Chicago Style CitationCarkhuff, Robert R. Human Processing and Human Productivity. Amherst, Mass: Human Resource Development Press, 1986.
MLA CitationCarkhuff, Robert R. Human Processing and Human Productivity. Amherst, Mass: Human Resource Development Press, 1986.
Warning: These citations may not always be 100% accurate.