Cita APA (7a ed.)

Cronin, T. E. (1989). Direct democracy: The politics of initiative, referendum, and recall. Harvard University Press.

Cita Chicago Style (17a ed.)

Cronin, Thomas E. Direct Democracy: The Politics of Initiative, Referendum, and Recall. Cambridge [Mass.]: Harvard University Press, 1989.

Cita MLA (9a ed.)

Cronin, Thomas E. Direct Democracy: The Politics of Initiative, Referendum, and Recall. Harvard University Press, 1989.