1Tracey, J Bruce & Nathan Arthur E, “The strategic and operational roles of human resources”, Cornell Hotel Restaurant Administration Quarterly, Aug 2002, 43, 4, pg.17.
2Ulrich, D., “A new mandate for human resources”, Harvard Business Review, Jan-Feb1998, pg.124.
3Ulrich, D., 1997b, “Measuring human resources: An overview of practice and a prescription for results”, Human Resource Management, Fall 1997, 36, 3, pg.303.
4Wright, P. M., McMahan, G.,McCormick, B. and Sherman, W. S., “ Strategy, core competence, and HR involvement as determinants of HR effectiveness and refinery performance”, Human Resource Management, Spring 1998, 37, 1, pg. 17.