APA
Rai U. &. R. S. M., . (2005). Business correspondence and report writing (Business communication). Himalaya pub, Mumbai: .
Chicago
Rai Urmila & Rai S M, . 2005. Business correspondence and report writing (Business communication). Himalaya pub, Mumbai: .
Harvard
Rai U. &. R. S. M., . (2005). Business correspondence and report writing (Business communication). Himalaya pub, Mumbai: .
MLA
Rai Urmila & Rai S M, . Business correspondence and report writing (Business communication). Himalaya pub, Mumbai: . 2005.