APA (7th ed.) Citation

Baugh, L. (1998). How to write first class business correspondence. Viva.

Chicago Style (17th ed.) Citation

Baugh, L. How to Write First Class Business Correspondence. New Delhi: Viva, 1998.

MLA (9th ed.) Citation

Baugh, L. How to Write First Class Business Correspondence. Viva, 1998.