PETER FRANCIS S J. (2012). SOFT SKILLS AND PROFESSIONAL COMMUNICATION. TATA MC GRAW HILL.
Cita Chicago (17th ed.)PETER FRANCIS S J. SOFT SKILLS AND PROFESSIONAL COMMUNICATION. NEW DELHI: TATA MC GRAW HILL, 2012.
Cita MLA (9th ed.)PETER FRANCIS S J. SOFT SKILLS AND PROFESSIONAL COMMUNICATION. TATA MC GRAW HILL, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.