APA (7th ed.) Zitazioa
Baude, A., Iñesta, A., & Iglesias, M. (2003). Ready to order: Elementary Englis for the restaurant industry. Workbook (3a. ed.). Longman.
Chicago Style (17th ed.) Zitazioa
Baude, Anne, Anna Iñesta, eta Monserrat Iglesias. Ready to Order: Elementary Englis for the Restaurant Industry. Workbook. 3a. ed. Longman, 2003.
MLA (9th ed.) Zitazioa
Baude, Anne, et al. Ready to Order: Elementary Englis for the Restaurant Industry. Workbook. 3a. ed. Longman, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.