Williamson, P. J. 1. –. (1989). Corporatism in perspective: An introductory guide to corporatist theory. Sage Publications.
Chicago-viite (17. p.)Williamson, Peter J. 1823 –1907. Corporatism in Perspective: An Introductory Guide to Corporatist Theory. London: Sage Publications, 1989.
MLA-viite (9. p.)Williamson, Peter J. 1823 –1907. Corporatism in Perspective: An Introductory Guide to Corporatist Theory. Sage Publications, 1989.
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