APA-referens

Levine, H. (1991). 22000 Vocabulary for TOELF: Test of English as a Foreign Language. London: Longman.

Chicago-stil citat

Levine, Harold. 22000 Vocabulary for TOELF: Test of English As a Foreign Language. London: Longman, 1991.

MLA-referens

Levine, Harold. 22000 Vocabulary for TOELF: Test of English As a Foreign Language. London: Longman, 1991.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.