APA引文

Verma, A. (2009). Business statistics. 4ed (4.). Asian Books.

芝加哥风格引文

Verma, A.P. Business Statistics. 4ed. 4. New Dehli: Asian Books, 2009.

MLA引文

Verma, A.P. Business Statistics. 4ed. 4. Asian Books, 2009.