Gaya APA

Progressive technologies of coal, coalbed methane, and ores mining [sumber elektronik] / editors by Volodymyr Bondarenko.......[et al.]. (2014). : .

Gaya MLA

Progressive technologies of coal, coalbed methane, and ores mining [sumber elektronik] / editors by Volodymyr Bondarenko.......[et al.]. . : , 2014. Text.