Doulton, J., & Hay, D. (1962). Managerial and professional staff grading. George Allen&Unwin.
Chicago Edition CitationDoulton, Joan, and David Hay. Managerial and Professional Staff Grading. London: George Allen&Unwin, 1962.
MLA引文Doulton, Joan, and David Hay. Managerial and Professional Staff Grading. George Allen&Unwin, 1962.
警告:这些引文格式不一定是100%准确.