Cite
Characteristics of spent coffee ground as a fuel and combustion test in a small boiler (6.5 kW)
MLA
Kyu Sung Choi, et al. “Characteristics of Spent Coffee Ground as a Fuel and Combustion Test in a Small Boiler (6.5 KW).” Renewable Energy, vol. 113, Dec. 2017, pp. 1208–14. EBSCOhost, https://doi.org/10.1016/j.renene.2017.06.092.
APA
Kyu Sung Choi, Hong Young Oh, Jong Jin Kim, & Sae Byul Kang. (2017). Characteristics of spent coffee ground as a fuel and combustion test in a small boiler (6.5 kW). Renewable Energy, 113, 1208–1214. https://doi.org/10.1016/j.renene.2017.06.092
Chicago
Kyu Sung Choi, Hong Young Oh, Jong Jin Kim, and Sae Byul Kang. 2017. “Characteristics of Spent Coffee Ground as a Fuel and Combustion Test in a Small Boiler (6.5 KW).” Renewable Energy 113 (December): 1208–14. doi:10.1016/j.renene.2017.06.092.