National Institute of Securities Markets. (2018). Commodity Insights: Yearbook 2018. National Institute of Securities Market.
芝加哥风格引文National Institute of Securities Markets. Commodity Insights: Yearbook 2018. Rasayani: National Institute of Securities Market, 2018.
MLA引文National Institute of Securities Markets. Commodity Insights: Yearbook 2018. National Institute of Securities Market, 2018.
警告：这些引文格式不一定是100％准确.