Rai, U. (1991). Business Communication. Himalaya Publishing House.
Chicago Style (17th ed.) CitationRai, U. Business Communication. Mumbai: Himalaya Publishing House, 1991.
MLA (9th ed.) CitationRai, U. Business Communication. Himalaya Publishing House, 1991.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.