APA aipamena

Collins, T. (2004). Access Reading 1: Reading in the real world. Boston: Heinle.

Chicago Style aipamena

Collins, Tim. Access Reading 1: Reading in the Real World. Boston: Heinle, 2004.

MLA aipamena

Collins, Tim. Access Reading 1: Reading in the Real World. Boston: Heinle, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.