APA-referens

Richards, J. C., & Jack C.Richards. New interchange: English for international communication Student's workbook.

Chicago-stil citat

Richards, Jack C., och Jack C.Richards. New Interchange: English for International Communication Student's Workbook.

MLA-referens

Richards, Jack C., och Jack C.Richards. New Interchange: English for International Communication Student's Workbook.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.