APA-referens

(2003). Innovations: A course in natural English : Course book. London, UK: Thomson Heilne.

Chicago-stil citat

Innovations: A Course in Natural English : Course Book. London, UK: Thomson Heilne, 2003.

MLA-referens

Innovations: A Course in Natural English : Course Book. London, UK: Thomson Heilne, 2003.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.