APA (7 वां संस्करण) प्रशस्ति पत्र

Lorenzo, C. F., & Hartley, T. T. (2017). The fractional trigonometry: With applications to fractional differential equations and science. Wiley.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Lorenzo, Carl F., और T. T. Hartley. The Fractional Trigonometry: With Applications to Fractional Differential Equations and Science. Hoboken, New Jersey: Wiley, 2017.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Lorenzo, Carl F., और T. T. Hartley. The Fractional Trigonometry: With Applications to Fractional Differential Equations and Science. Wiley, 2017.

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