APA引文

Research, N. M. (2014). Ad spending for January 2013 vs 2012. Nielsen Media Research.

Chicago Style Citation

Research, Nielsen Media. Ad Spending for January 2013 Vs 2012. Nielsen Media Research, 2014.

MLA引文

Research, Nielsen Media. Ad Spending for January 2013 Vs 2012. Nielsen Media Research, 2014.

警告：這些引文格式不一定是100％准確.