APA

Li C., Takanohashi T., Saito I., Takanohashi T. & Saito I.Elucidation of mechanism involved in acid pretreatment and thermal extraction during ashless coal production. : .

Chicago

Li Chunqi, Takanohashi Toshimasa, Saito Ikuo, Takanohashi Toshimasa and Saito Ikuo.Elucidation of mechanism involved in acid pretreatment and thermal extraction during ashless coal production. : .

Harvard

Li C., Takanohashi T., Saito I., Takanohashi T. and Saito I.Elucidation of mechanism involved in acid pretreatment and thermal extraction during ashless coal production. : .

MLA

Li Chunqi, Takanohashi Toshimasa, Saito Ikuo, Takanohashi Toshimasa and Saito Ikuo.: . .