Cita APA (7a ed.)
ebrary, Inc, & Collin, P. H. (2003). Easier English student dictionary (3rd ed.). Bloomsbury.
Cita Chicago Style (17a ed.)
ebrary, Inc, y P. H. Collin. Easier English Student Dictionary. 3rd ed. London: Bloomsbury, 2003.
Cita MLA (9a ed.)
ebrary, Inc, y P. H. Collin. Easier English Student Dictionary. 3rd ed. Bloomsbury, 2003.
Precaución: Estas citas no son 100% exactas.