Cita APA (7th ed.)

Hornby, A. S. (2015). Oxford Advanced Learner's Dictionary: Of current English (9th ed.). Oxford University Press.

Cita Chicago (17th ed.)

Hornby, A. S. Oxford Advanced Learner's Dictionary: Of Current English. 9th ed. Oxford: Oxford University Press, 2015.

Cita MLA (9th ed.)

Hornby, A. S. Oxford Advanced Learner's Dictionary: Of Current English. 9th ed. Oxford University Press, 2015.