Doctor, R. (1999). Principles and practice of business communication F.Y.B.Com. Sheth.
Chicago Style (17th ed.) CitationDoctor, Rhoda. Principles and Practice of Business Communication F.Y.B.Com. Mumbai: Sheth, 1999.
ציטוט MLADoctor, Rhoda. Principles and Practice of Business Communication F.Y.B.Com. Sheth, 1999.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.