APA (7th ed.) Citation

Zhang, H., Feng, G., Zhang, H., Wang, X., & Zhang, Y. (2017). Study on test and preparation of load spectrum of hydraulic excavator. SPIE. https://doi.org/10.1117/12.2266910

Chicago Style (17th ed.) Citation

Zhang, Hong, Guodi Feng, Haijun Zhang, Xiaofeng Wang, and Yingzhi Zhang. Study on Test and Preparation of Load Spectrum of Hydraulic Excavator. SPIE, 2017. https://doi.org/10.1117/12.2266910.

MLA (9th ed.) Citation

Zhang, Hong, et al. Study on Test and Preparation of Load Spectrum of Hydraulic Excavator. SPIE, 2017. https://doi.org/10.1117/12.2266910.