The mines handbook: Succeeding the Copper handbook. Describing the mining companies of the two American continents. Mines Information Bureau.
Chicago Style (17th ed.) CitationThe Mines Handbook: Succeeding the Copper Handbook. Describing the Mining Companies of the Two American Continents. New York: Mines Information Bureau.
MLA引文The Mines Handbook: Succeeding the Copper Handbook. Describing the Mining Companies of the Two American Continents. Mines Information Bureau.
警告：這些引文格式不一定是100％准確.