Peterson, J., C., Wagner, W. J., & Willoughby, S. S. (1998). College mathematics through applications: John C. Peterson. Delmar.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPeterson, John, C., William J. Wagner, और Stephen S. Willoughby. College Mathematics Through Applications: John C. Peterson. Albany, N.Y: Delmar, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPeterson, John, C., et al. College Mathematics Through Applications: John C. Peterson. Delmar, 1998.
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