APA引文

Xu, W., & Nielsen, B. (2016). Essays on time series econometrics and financial econometrics.

芝加哥风格引文

Xu, W., 与 B. Nielsen. Essays on Time Series Econometrics and Financial Econometrics. 2016.

MLA引文

Xu, W., 与 B. Nielsen. Essays on Time Series Econometrics and Financial Econometrics. 2016.

警告:这些引文格式不一定是100%准确.