Hornby, A. S., Deuter, M., Turnbull, J., & Bradbury, J. Oxford Advanced Learner's Dictionary of Current English (6th edition.).
Lua i Stíl Chicago (17ú heag.)Hornby, Albert Sydney, Margaret Deuter, Joanna Turnbull, agus Jennifer Bradbury. Oxford Advanced Learner's Dictionary of Current English. 6th edition.
Lua MLA (8ú heag.)Hornby, Albert Sydney, et al. Oxford Advanced Learner's Dictionary of Current English. 6th edition.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.