APA সাইটেশন

McComas, D. C., & Satterwhite, M. L. Modern business Correspondence. New York: McGraw-Hill.

শিকাগো স্টাইলে সাইটেশন

McComas, Donna C., এবং Marilyn L. Satterwhite. Modern Business Correspondence. New York: McGraw-Hill.

এমএলএ সাইটেশন

McComas, Donna C., এবং Marilyn L. Satterwhite. Modern Business Correspondence. New York: McGraw-Hill.