CoPo, A. R. I., Laddaran, A. T., Mejia, L. D., Gabuyo, Y. A., & Villanueva, A. P. J. (2015). Calculus for business (2015 edition.). Rex Book Store, Inc.
Lua i Stíl Chicago (17ú heag.)CoPo, Antonio Rland I., Angeline T. Laddaran, Leila D. Mejia, Yonardo A. Gabuyo, agus Antonio P. Jr Villanueva. Calculus for Business. 2015 edition. Manila: Rex Book Store, Inc, 2015.
Lua MLA (9ú heag.)CoPo, Antonio Rland I., et al. Calculus for Business. 2015 edition. Rex Book Store, Inc, 2015.
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