Sloan, S., & Stephen Sloan. (2004). Rights and responsibilities: Reading and communicating for Civics. New York, NY: McGraw-Hill ESL/EST.
Chicago Style aipamenaSloan, Stephen, và Stephen Sloan. Rights and Responsibilities: Reading and Communicating for Civics. New York, NY: McGraw-Hill ESL/EST, 2004.
MLA aipamenaSloan, Stephen, và Stephen Sloan. Rights and Responsibilities: Reading and Communicating for Civics. New York, NY: McGraw-Hill ESL/EST, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.