APA (7th ed.) Citation

XINYING, L., HONG, L., & JIANPING, L. (2018). Flat -plate solar water heater.

Chicago Style (17th ed.) Citation

XINYING, LIU, LIU HONG, and LIU JIANPING. Flat -plate Solar Water Heater. 2018.

MLA (9th ed.) Citation

XINYING, LIU, et al. Flat -plate Solar Water Heater. 2018.