APA (7th ed.) Citation

Zhu Hua, He Honglin, Li Huafeng, & Zhao Chunsheng. Development of a novel piezoelectric micromotor.

Chicago Style (17th ed.) Citation

Zhu Hua, He Honglin, Li Huafeng, and Zhao Chunsheng. Development of a Novel Piezoelectric Micromotor.

MLA (9th ed.) Citation

Zhu Hua, et al. Development of a Novel Piezoelectric Micromotor.

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