Xia, D. M., Ha, Y. X., Lee, R. T. F., & Clive, C. W. E. (2009). A study of the Windows Vista index as an alternative to the big Mac index.
استشهاد بنمط شيكاغوXia, David Ming, Yu Xin Ha, Rosemary Ting Fung Lee, و Choo Wee Ee Clive. A Study of the Windows Vista Index As an Alternative to the Big Mac Index. 2009.
MLA استشهادXia, David Ming, Yu Xin Ha, Rosemary Ting Fung Lee, و Choo Wee Ee Clive. A Study of the Windows Vista Index As an Alternative to the Big Mac Index. 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.