APA-referens

Audrey L Wright. (1967). Let's learn English; T4: Intermediate course. New York: American Book.

Chicago-stil citat

Audrey L Wright. Let's Learn English; T4: Intermediate Course. New York: American Book, 1967.

MLA-referens

Audrey L Wright. Let's Learn English; T4: Intermediate Course. New York: American Book, 1967.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.