APA (7 वां संस्करण) प्रशस्ति पत्र
Edison, T. A., King, M. J., Israel, P., Nier, K. A., Rosenberg, R. A., & Jenkins, R. (2014). The Papers of Thomas A. Edison: Menlo Park: The Early Years, April 1876-December 1877. Project Muse.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Edison, Thomas A., Martha J. King, Paul Israel, Keith A. Nier, Robert A. Rosenberg, और Reese Jenkins. The Papers of Thomas A. Edison: Menlo Park: The Early Years, April 1876-December 1877. Baltimore, Maryland: Project Muse, 2014.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Edison, Thomas A., et al. The Papers of Thomas A. Edison: Menlo Park: The Early Years, April 1876-December 1877. Project Muse, 2014.
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