Kaufman, J. J. (1967). The development and utilization of human resources: A guide for research. Pennsylvania State University, Institute for Research on Human Resources.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিKaufman, Jacob Joseph. The Development and Utilization of Human Resources: A Guide for Research. University Park: Pennsylvania State University, Institute for Research on Human Resources, 1967.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিKaufman, Jacob Joseph. The Development and Utilization of Human Resources: A Guide for Research. Pennsylvania State University, Institute for Research on Human Resources, 1967.
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