APA aipamena

Baude, A., Iglesias, M., & Inesta, A. (2004). Ready to order: Workbook (4th impression.). England: Longman.

Chicago Style aipamena

Baude, Anne, Montserrat Iglesias, và Anna Inesta. Ready to Order: Workbook. 4th impression. England: Longman, 2004.

MLA aipamena

Baude, Anne, Montserrat Iglesias, và Anna Inesta. Ready to Order: Workbook. 4th impression. England: Longman, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.