APA ציטוט

Quintana, J. (2010). PET Reusult Student's Book. OXFORD.

Trích dẫn kiểu Chicago

Quintana, Jenny. PET Reusult Student's Book. OXFORD, 2010.

ציטוט MLA

Quintana, Jenny. PET Reusult Student's Book. OXFORD, 2010.