Cita APA

Hornby,A.S. (2015). Oxford advanced learners dictionary (9 ed.). Oxford university press.

Chicago Edition Citation

Hornby,A.S. Oxford Advanced Learners Dictionary. 9 ed. Oxford university press, 2015.

Cita MLA

Hornby,A.S. Oxford Advanced Learners Dictionary. 9 ed. Oxford university press, 2015.