R. CERIELLO, V., & freeman, c. (1991). Human Resource Management systems: Strategies, tactics and techniques. lexington books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रR. CERIELLO, VINCENT, और christine freeman. Human Resource Management Systems: Strategies, Tactics and Techniques. massachusetts: lexington books, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रR. CERIELLO, VINCENT, और christine freeman. Human Resource Management Systems: Strategies, Tactics and Techniques. lexington books, 1991.