APA (7th ed.) Citation

Zhao, Y., Du, S., Li, R., & Yue, H. Automatic Recognition Method of Letter Images in English Self-Learning Based on Partial Differential Equation Method. Wiley.

Chicago Style (17th ed.) Citation

Zhao, Yu, Shuping Du, Ran Li, and Hong Yue. Automatic Recognition Method of Letter Images in English Self-Learning Based on Partial Differential Equation Method. Wiley.

MLA (9th ed.) Citation

Zhao, Yu, et al. Automatic Recognition Method of Letter Images in English Self-Learning Based on Partial Differential Equation Method. Wiley.

Warning: These citations may not always be 100% accurate.