Robert Michels , Political Parties, New York , Dover Publications, Inc., 1959 , 416 pp.
2.
Seymour Martin Lipset, "The Political Process in Trade Unions: A Theoretical Statement", Labor and Trade Unionism: An Interdisciplinary Reader , Walter Galenson and Seymour Martin Lipset, eds., New York , John Wiley & Sons, Inc., 1960 , p. 219.
3.
For an excellent example of the legalistic and historical approach to the study of unions, see William M. Leiserson, American Trade Union Democracy, New York, Columbia University Press, 1959.
4.
Arnold Tannenbaum, "Mechanisms of Control in Local Trade Unions", The British Journal of Sociology,London, December 1956.
5.
The author was employed by the Central Labor Council A.F.L.-C.I.O. of Lawrence, Kansas, in a staff capacity and subsequently was a research fellow with Community Studies, Inc., Kansas City, Missouri, researching labour union political behaviour.
6.
Arnold S. Tannenbaum and Robert L. Kahn, Participation in Union Locals, Evanston, Illinois, Row Peterson and Company, 1958, p. 198.
7.
William M. Leiserson, AmericanTrade Union Democracy, New York, Columbia University Press, 1959, p. 323.
8.
John T. Dunlop , "Structural Changes in the American Labor Movement and Industrial Relations System", in Bloom, Northrup, andRowan, Readings in Labor Economics, Homewood, Illinois, Richard D. Irwin, Inc., 1963, p. 184.
9.
Arnold S. Tannenbaum , "Mechanisms of Control in Local Trade Unions ", British Journal of Sociology, London , December 1956. Reproduced in Unions and Union Leadership, ed. Jack Barbash, New York, Harper and Brothers, 1959 , p. 109.
10.
Joel Seidman, et al., The Worker Views His Union, Chicago, University of Chicago Press, 1958, p. 273.
11.
Sumner H. Slicter, "Social Control of Industrial Relations", in Bloom, Northrup, and Rowan (eds.), Readings in Labor Economics, Homewood, Illinois, Richard B. Irwin, Inc., 1963, p. 676.
12.
W. Lloyd Warner and J.O. Lowe, The Social System of the Modern Factory, Vol. IV of The Yankee City Series, New Haven, Yale University Press , 1947, Chapters 3 and 7.