APA (7th ed.) Citation

Held, D. 1. 2. (1987). Models of democracy. Polity Press.

Chicago Style (17th ed.) Citation

Held, David 1951– 2019. Models of Democracy. London: Polity Press, 1987.

MLA (9th ed.) Citation

Held, David 1951– 2019. Models of Democracy. Polity Press, 1987.