APA

Hornby A., Cowie A. & Cowie A. (1974). Oxford advanced learner's dictionary of current English. Oxford: Oxford University Press.

Chicago

Hornby A.S, Cowie A.P and Cowie A.P. 1974. Oxford advanced learner's dictionary of current English. Oxford: Oxford University Press.

Harvard

Hornby A., Cowie A. and Cowie A. (1974). Oxford advanced learner's dictionary of current English. Oxford: Oxford University Press.

MLA

Hornby A.S, Cowie A.P and Cowie A.P. Oxford advanced learner's dictionary of current English. Oxford: Oxford University Press. 1974.