Citazione Stile APA (7a Edizione)

WORRALL, A. (1975). More english idioms for foreign students: With exercises. Longman.

Citazione stile Chigago Style (17a edizione)

WORRALL, A.J. More English Idioms for Foreign Students: With Exercises. London: Longman, 1975.

Citatione MLA (9a ed.)

WORRALL, A.J. More English Idioms for Foreign Students: With Exercises. Longman, 1975.