Zeller, B. (1967). Pressure politics in New York: A study of group representation before the legislature. Russell & Russell.
Chicago Style aipamenaZeller, Belle. Pressure Politics in New York: A Study of Group Representation Before the Legislature. New York: Russell & Russell, 1967.
MLA aipamenaZeller, Belle. Pressure Politics in New York: A Study of Group Representation Before the Legislature. Russell & Russell, 1967.
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