APA (7th ed.) Citation

Hornby, A. S., Gatenby, E. V., & Wakefield, H. (1963). The advanced learner's dictionary of current English (2. ed.). Oxford Univ.Pr.

Chicago Style (17th ed.) Citation

Hornby, Albert Sydney, Edward V. Gatenby, and H. Wakefield. The Advanced Learner's Dictionary of Current English. 2. ed. London: Oxford Univ.Pr, 1963.

MLA (9th ed.) Citation

Hornby, Albert Sydney, et al. The Advanced Learner's Dictionary of Current English. 2. ed. Oxford Univ.Pr, 1963.