Cita APA (7a ed.)

Edwards, S. (2003). Citizenship in action (1. publ.). Heinemann.

Cita Chicago Style (17a ed.)

Edwards, Sarah. Citizenship in Action. 1. publ. Oxford: Heinemann, 2003.

Cita MLA (9a ed.)

Edwards, Sarah. Citizenship in Action. 1. publ. Heinemann, 2003.