Citazione Stile APA (7a Edizione)

VAS, G. (2014). ENGLISH LANGUAGE LEARNING IDIOMS. IMAGE BOOK.

Citazione stile Chigago Style (17a edizione)

VAS, GRATIAN. ENGLISH LANGUAGE LEARNING IDIOMS. MUMBAI: IMAGE BOOK, 2014.

Citatione MLA (9a ed.)

VAS, GRATIAN. ENGLISH LANGUAGE LEARNING IDIOMS. IMAGE BOOK, 2014.