Citazione APA

Goldstein, K. M. A. (1999). Interest Groups, lobbying and participation in America.

Stile di citazione Chicago

Goldstein, Kenneth M; Author. Interest Groups, Lobbying and Participation in America. Cambridge, Cambridge University Press, 1999.

Citazione MLA

Goldstein, Kenneth M; Author. Interest Groups, Lobbying and Participation in America. 1999.