Citazione Stile APA (7a Edizione)

(1992). Longman dictionary of english language and culture. Longman.

Citazione stile Chigago Style (17a edizione)

Longman Dictionary of English Language and Culture. Essex: Longman, 1992.

Citatione MLA (9a ed.)

Longman Dictionary of English Language and Culture. Longman, 1992.