Tangco, M. G., & Hernandez, L. A. (1983). Consumer mathematics. Rex Book Store.
芝加哥风格引文Tangco, Maura G., 与 Lucille A. Hernandez. Consumer Mathematics. Manila: Rex Book Store, 1983.
MLA引文Tangco, Maura G., 与 Lucille A. Hernandez. Consumer Mathematics. Rex Book Store, 1983.
警告：这些引文格式不一定是100％准确.