Khalid, M., Hj Ismail, Z., & Lott, J. (2015). Everyday mathematics: Profit and loss, cost price and selling price. National Council of Teachers in Mathematics (NCTM).
Chicago Style (17th ed.) CitationKhalid, Madihah, Zurimah Hj Ismail, and Johnny Lott. Everyday Mathematics: Profit and Loss, Cost Price and Selling Price. National Council of Teachers in Mathematics (NCTM), 2015.
MLA (8th ed.) CitationKhalid, Madihah, et al. Everyday Mathematics: Profit and Loss, Cost Price and Selling Price. National Council of Teachers in Mathematics (NCTM), 2015.
Warning: These citations may not always be 100% accurate.