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

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

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