Παραπομπή APA

Dobson, A. (2002). How to write business letters (2nd ed.). Jaico.

Παραπομπή Chicago Style

Dobson, Ann. How to Write Business Letters. 2nd ed. Mumbai: Jaico, 2002.

Παραπομπή MLA

Dobson, Ann. How to Write Business Letters. 2nd ed. Jaico, 2002.