APA (7th ed.) Citation

HONGKUI, L., & HONG'EN, Z. (2017). Natural gas engine does not have electronic throttle intake air -amount controlling device.

Chicago Style (17th ed.) Citation

HONGKUI, LI, and ZHAO HONG'EN. Natural Gas Engine Does Not Have Electronic Throttle Intake Air -amount Controlling Device. 2017.

MLA (9th ed.) Citation

HONGKUI, LI, and ZHAO HONG'EN. Natural Gas Engine Does Not Have Electronic Throttle Intake Air -amount Controlling Device. 2017.

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