Heater, D. B. (1990). Citizenship: The civic ideal in world history, politics, and education. Longman.
Citazione stile Chigago Style (17a edizione)Heater, Derek Benjamin. Citizenship: The Civic Ideal in World History, Politics, and Education. London ; New York: Longman, 1990.
Citatione MLA (9a ed.)Heater, Derek Benjamin. Citizenship: The Civic Ideal in World History, Politics, and Education. Longman, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.