Hornby, A. S., Gatenby, E. V., & Wakefield, H. (1963). Oxford advanced learner's dictionary of current english (2nd ed.). London: Oxford University Press.
Παραπομπή Chicago StyleHornby, A. S., E. V. Gatenby, and H. Wakefield. Oxford Advanced Learner's Dictionary of Current English. 2nd ed. London: Oxford University Press, 1963.
Παραπομπή MLAHornby, A. S., E. V. Gatenby, and H. Wakefield. Oxford Advanced Learner's Dictionary of Current English. 2nd ed. London: Oxford University Press, 1963.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.