Yan, Z., Liu, G., Sun, R., Wu, D., Wu, B., Zhou, C., . . . Chen, P. (2014). Geochemistry and mineralogy of coal samples from Dingji Mine, Huainan Coalfield, China. PANGAEA.
Citazione stile Chigago Style (17a edizione)Yan, Zhicao, et al. Geochemistry and Mineralogy of Coal Samples from Dingji Mine, Huainan Coalfield, China. PANGAEA, 2014.
Citatione MLA (9a ed.)Yan, Zhicao, et al. Geochemistry and Mineralogy of Coal Samples from Dingji Mine, Huainan Coalfield, China. PANGAEA, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.