APA-referens

Clementson, T. (2006). Natural English: Elementary resource book. Reading writing skills. Oxford: Oxford Univ. Press.

Chicago-stil citat

Clementson, Theresa. Natural English: Elementary Resource Book. Reading Writing Skills. Oxford: Oxford Univ. Press, 2006.

MLA-referens

Clementson, Theresa. Natural English: Elementary Resource Book. Reading Writing Skills. Oxford: Oxford Univ. Press, 2006.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.