APA-referens

Wallwork. Adrian. (2001). International express: Upper-intermediate .Workbook. Oxford: Oxford Univ. Press.

Chicago-stil citat

Wallwork. Adrian. International Express: Upper-intermediate .Workbook. Oxford: Oxford Univ. Press, 2001.

MLA-referens

Wallwork. Adrian. International Express: Upper-intermediate .Workbook. Oxford: Oxford Univ. Press, 2001.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.