Cita APA (7th ed.)

Oliver, D., & Heater, D. B. (1994). The foundations of citizenship. Harvester Wheatsheaf.

Cita Chicago (17th ed.)

Oliver, Dawn, i Derek Benjamin Heater. The Foundations of Citizenship. New York: Harvester Wheatsheaf, 1994.

Cita MLA (9th ed.)

Oliver, Dawn, i Derek Benjamin Heater. The Foundations of Citizenship. Harvester Wheatsheaf, 1994.