Citazione Stile APA (7a Edizione)

ebrary, Inc, & Collin, P. H. (2003). Easier English student dictionary (3rd ed.). Bloomsbury.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, e P. H. Collin. Easier English Student Dictionary. 3rd ed. London: Bloomsbury, 2003.

Citatione MLA (9a ed.)

ebrary, Inc, e P. H. Collin. Easier English Student Dictionary. 3rd ed. Bloomsbury, 2003.