Não informado. LMC Commodity Bulletin. Landell Mills Commodities Studies.
Chicagoスタイル(17版)引用形式Não informado. LMC Commodity Bulletin. London: Landell Mills Commodities Studies.
MLA(8版)引用形式Não informado. LMC Commodity Bulletin. Landell Mills Commodities Studies.
警告: この引用は必ずしも正確ではありません.