APA引文

Lee, M., Kang, C., & ECONOMICS. (2011). Identification for difference in differences with cross-section and panel data.

Chicago Style Citation

Lee, M.-j., C. Kang, and ECONOMICS. Identification for Difference in Differences With Cross-section and Panel Data. 2011.

MLA引文

Lee, M.-j., C. Kang, and ECONOMICS. Identification for Difference in Differences With Cross-section and Panel Data. 2011.

警告：這些引文格式不一定是100％准確.