APA (7th ed.) Citation

Thompson, J. W. (2021). From Memory to Memorial: Shanksville, America, and Flight 93. Penn State University Press. https://doi.org/10.1515/9780271078991

Chicago Style (17th ed.) Citation

Thompson, J. William. From Memory to Memorial: Shanksville, America, and Flight 93. University Park, PA: Penn State University Press, 2021. https://doi.org/10.1515/9780271078991.

MLA (9th ed.) Citation

Thompson, J. William. From Memory to Memorial: Shanksville, America, and Flight 93. Penn State University Press, 2021. https://doi.org/10.1515/9780271078991.