APA (7th ed.) Citation
Singh, O. P. (2012). Art of effective communication in group discussion and interview. S. Chand.
Chicago Style (17th ed.) Citation
Singh, O. P. Art of Effective Communication in Group Discussion and Interview. Kolkata: S. Chand, 2012.
MLA (9th ed.) Citation
Singh, O. P. Art of Effective Communication in Group Discussion and Interview. S. Chand, 2012.
Warning: These citations may not always be 100% accurate.