APA (7e ed.) Bronvermelding
Monippally, M. M. (1997). The craft of business letter writing. Tata McGraw-Hill's.
Chicago (17e ed.) Bronvermelding
Monippally, Matthew M. The Craft of Business Letter Writing. New Delhi: Tata McGraw-Hill's, 1997.
MLA (9e ed.) Bronvermelding
Monippally, Matthew M. The Craft of Business Letter Writing. Tata McGraw-Hill's, 1997.
Let op: Deze citaties zijn niet altijd 100% accuraat.