APA استشهاد

Sharma, J. K. (2014). Business statistics (4th ed.). Vikas Publishing House.

استشهاد بنمط شيكاغو

Sharma, J K. Business Statistics. 4th ed. N.Delhi: Vikas Publishing House, 2014.

MLA استشهاد

Sharma, J K. Business Statistics. 4th ed. Vikas Publishing House, 2014.