Cita APA

Hornby, A. S. (1974). Oxford advanced learner's dictionary of current english. Oxford University Press.

Citación estilo Chicago

Hornby, A. S. Oxford Advanced Learner's Dictionary of Current English. Oxford: Oxford University Press, 1974.

Cita MLA

Hornby, A. S. Oxford Advanced Learner's Dictionary of Current English. Oxford University Press, 1974.