6Gakovic, A. & L. Tetrick 2003, "Perceived Organizational Support and Work Statns: A Comparison of the Employment Relationships of Part-time and Full-time Employees Attending University Classes." Journal of Organizational Behavior 24.
7Guest, D. 1998, "Is the Psychological Contract Worth Taking Seriously?" Journal of Organizational Behaviorn 19.
8Herriot, P. & C. Pemberton 1996,"Contracting Careers." Human Relations 49.
9Herriot, P., W. E. Manning & J.M. Kidd 1997, "The Content of Psychological Contract." British Journal of Management 8.
10Hui, H. & H. Triandis 1986, "Individalism-Collectivism: A Study of Crosscuhural Researcher. " Journal of Cross-Cultural Psychology 17.
