APA (7e ed.) Bronvermelding

Rourke, J. T., Hiskes, R. P., & Zirakzadeh, C. E. (1992). Direct democracy and international politics: Deciding international issues through referendums. Lynne Rienner.

Chicago (17e ed.) Bronvermelding

Rourke, John T., Richard P. Hiskes, en Cyrus Ernesto Zirakzadeh. Direct Democracy and International Politics: Deciding International Issues Through Referendums. Boulder, Colo.: Lynne Rienner, 1992.

MLA (8e ed.) Bronvermelding

Rourke, John T., et al. Direct Democracy and International Politics: Deciding International Issues Through Referendums. Lynne Rienner, 1992.