APA引文

Yu, H. (2002). Investment, R&D and finacial constraints: Evidence from Chinese industrial firms.

Chicago Style (17th ed.) Citation

Yu, Hui. Investment, R&D and Finacial Constraints: Evidence from Chinese Industrial Firms. 2002.

MLA引文

Yu, Hui. Investment, R&D and Finacial Constraints: Evidence from Chinese Industrial Firms. 2002.

警告：这些引文格式不一定是100％准确.