HAO, X., WEI, Y., YANG, K., SU, J., SUN, Y., ZHU, G., . . . SUN, Z. (2021). Anisotropy of crack initiation strength and damage strength of coal reservoirs. Petroleum Exploration and Development, 48(1), 243. https://doi.org/10.1016/S1876-3804(21)60020-4
Chicago-referens (17:e uppl.)HAO, Xianjie, Yingnan WEI, Ke YANG, Jian SU, Yingfeng SUN, Guangpei ZHU, Shaohua WANG, Haibo CHEN, och Zhuowen SUN. "Anisotropy of Crack Initiation Strength and Damage Strength of Coal Reservoirs." Petroleum Exploration and Development 48, no. 1 (2021): 243. https://doi.org/10.1016/S1876-3804(21)60020-4.
MLA-referens (9:e uppl.)HAO, Xianjie, et al. "Anisotropy of Crack Initiation Strength and Damage Strength of Coal Reservoirs." Petroleum Exploration and Development, vol. 48, no. 1, 2021, p. 243, https://doi.org/10.1016/S1876-3804(21)60020-4.
