APA-referens

OConnell, S. (1993). Advanced English C.A.E practice tests with guidance. England: Longman.

Chicago-stil citat

OConnell, Sue. Advanced English C.A.E Practice Tests With Guidance. England: Longman, 1993.

MLA-referens

OConnell, Sue. Advanced English C.A.E Practice Tests With Guidance. England: Longman, 1993.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.