Hornby, A. S., Deuter, M., Turnbull, J., & Bradbury, J. Oxford Advanced Learner's Dictionary of Current English (6th edition.).
Chicago (17e ed.) BronvermeldingHornby, Albert Sydney, Margaret Deuter, Joanna Turnbull, en Jennifer Bradbury. Oxford Advanced Learner's Dictionary of Current English. 6th edition.
MLA (8e ed.) BronvermeldingHornby, Albert Sydney, et al. Oxford Advanced Learner's Dictionary of Current English. 6th edition.
Let op: Deze citaties zijn niet altijd 100% accuraat.