APA (7th ed.) Citation

Wu, X., Wang, Y., An, S., Han, J., & Sun, L. A Four Quadrature Signals’ Generator with Precise Phase Adjustment. Wiley.

Chicago Style (17th ed.) Citation

Wu, Xiushan, Yanzhi Wang, Siguang An, Jianqiang Han, and Ling Sun. A Four Quadrature Signals’ Generator with Precise Phase Adjustment. Wiley.

MLA (9th ed.) Citation

Wu, Xiushan, et al. A Four Quadrature Signals’ Generator with Precise Phase Adjustment. Wiley.