Citazione Stile APA (7a Edizione)

Kollman, K. (1998). Outside lobbying: Public opinion and interest group strategies. Princeton University Press.

Citazione stile Chigago Style (17a edizione)

Kollman, Ken. Outside Lobbying: Public Opinion and Interest Group Strategies. Princeton, N.J.: Princeton University Press, 1998.

Citatione MLA (8a ed.)

Kollman, Ken. Outside Lobbying: Public Opinion and Interest Group Strategies. Princeton University Press, 1998.