APA-referens

Diwan, P., & Aggrawal, L. (1997). Business communication. Excel books.

Chicago-stil citat

Diwan, Parag, och L.N Aggrawal. Business Communication. New Delhi: Excel books, 1997.

MLA-referens

Diwan, Parag, och L.N Aggrawal. Business Communication. Excel books, 1997.