APA-referens (7:e uppl.)

Chen, C., Chitose, A., Kusadokoro, M., Nie, H., Xu, W., Yang, F., & Yang, S. (2021). Sustainability and challenges in biodiesel production from waste cooking oil. Energy Reports, 7(4022-4034), 4022. https://doi.org/10.1016/j.egyr.2021.06.084

Chicago-referens (17:e uppl.)

Chen, Chuangbin, Atsushi Chitose, Motoi Kusadokoro, Haisong Nie, Wenlai Xu, Feifan Yang, och Shuo Yang. "Sustainability and Challenges in Biodiesel Production from Waste Cooking Oil." Energy Reports 7, no. 4022-4034 (2021): 4022. https://doi.org/10.1016/j.egyr.2021.06.084.

MLA-referens (9:e uppl.)

Chen, Chuangbin, et al. "Sustainability and Challenges in Biodiesel Production from Waste Cooking Oil." Energy Reports, vol. 7, no. 4022-4034, 2021, p. 4022, https://doi.org/10.1016/j.egyr.2021.06.084.