Singh,O P. (2012). Art of Effective Communication in Group Discussion and Interview. S Chand.
芝加哥风格引文Singh,O P. Art of Effective Communication in Group Discussion and Interview. New Delhi: S Chand, 2012.
MLA引文Singh,O P. Art of Effective Communication in Group Discussion and Interview. S Chand, 2012.
警告：这些引文格式不一定是100％准确.