Sharma, V. K. (2005). Principles and methods of educational and vocational guidance. Commonwealth Publishers.
芝加哥风格引文Sharma, V. K. Principles and Methods of Educational and Vocational Guidance. New Delhi: Commonwealth Publishers, 2005.
MLA引文Sharma, V. K. Principles and Methods of Educational and Vocational Guidance. Commonwealth Publishers, 2005.
警告：这些引文格式不一定是100％准确.