APA aipamena

Roy, M. K., & Paul, J. C. (2012). Business statistics. Jahangir Press.

Chicago Style aipamena

Roy, Manindra Kumar, and Jiban Chandra Paul. Business Statistics. Chittagong: Jahangir Press, 2012.

MLA aipamena

Roy, Manindra Kumar, and Jiban Chandra Paul. Business Statistics. Jahangir Press, 2012.