APA (7th ed.) Citation

Deng, L., Liu, Y., & Wang, W. (2020). Biogas technology. Springer. https://doi.org/10.1007/978-981-15-4940-3

Chicago Style (17th ed.) Citation

Deng, Liangwei, Yi Liu, and Wenguo Wang. Biogas Technology. Singapore: Springer, 2020. https://doi.org/10.1007/978-981-15-4940-3.

MLA (9th ed.) Citation

Deng, Liangwei, et al. Biogas Technology. Springer, 2020. https://doi.org/10.1007/978-981-15-4940-3.