APA ציטוט

Cowie, A. Oxfor advanced learner's dictionary. Engli: Oxpord university press.

Trích dẫn kiểu Chicago

Cowie, A.P. Oxfor Advanced Learner's Dictionary. Engli: Oxpord university press.

ציטוט MLA

Cowie, A.P. Oxfor Advanced Learner's Dictionary. Engli: Oxpord university press.