APA (7th ed.) Citation

Hornby, A. S., Gatenby, E., & Wakefield, H. (1963). The advanced learner's dictionary of current english (2a ed.). Oxford Universoty Press.

Chicago Style (17th ed.) Citation

Hornby, A. S., E. Gatenby, and H. Wakefield. The Advanced Learner's Dictionary of Current English. 2a ed. London: Oxford Universoty Press, 1963.

MLA (9th ed.) Citation

Hornby, A. S., et al. The Advanced Learner's Dictionary of Current English. 2a ed. Oxford Universoty Press, 1963.