APA-referens

Tim Falla, P. A. D. (2008). Solutions Elementary Student's Book. Oxford Unversity Press.

Chicago-stil citat

Tim Falla, Paul A Davies. Solutions Elementary Student's Book. Oxford Unversity Press, 2008.

MLA-referens

Tim Falla, Paul A Davies. Solutions Elementary Student's Book. Oxford Unversity Press, 2008.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.