Citazione APA

Leonard, D., & Natkiel, R. (1987). World atlas of elections: Voting patterns in. Hodder and stoughton.

Stile di citazione Chicago

Leonard, Dick, e Richard Natkiel. World Atlas of Elections: Voting Patterns in. London: Hodder and stoughton, 1987.

Citazione MLA

Leonard, Dick, e Richard Natkiel. World Atlas of Elections: Voting Patterns in. Hodder and stoughton, 1987.