APA (7th ed.) Citation

XUEZHI, Z., & QINGDONG, X. (2017). Useless old circuit board resources recovery processing system.

Chicago Style (17th ed.) Citation

XUEZHI, ZHOU, and XIE QINGDONG. Useless Old Circuit Board Resources Recovery Processing System. 2017.

MLA (9th ed.) Citation

XUEZHI, ZHOU, and XIE QINGDONG. Useless Old Circuit Board Resources Recovery Processing System. 2017.

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