Humphreys, M. E. (1997). Yellow Fever Since 1793: History and Historiography. In J. W. Estes & B. Smith (Eds.), A Melancholy Scene of Devastation: The Public Response to the 1793 Philadelphia Yellow Fever Epidemic (pp. 183–198). Canton, MA: Science History Publications.

Humphreys, M. E. “Yellow Fever Since 1793: History and Historiography.” In A Melancholy Scene of Devastation: The Public Response to the 1793 Philadelphia Yellow Fever Epidemic, edited by J Worth Estes and Billie Smith, 183–98. Canton, MA: Science History Publications, 1997.

Humphreys ME. Yellow Fever Since 1793: History and Historiography. In: Estes JW, Smith B, editors. A Melancholy Scene of Devastation: The Public Response to the 1793 Philadelphia Yellow Fever Epidemic. Canton, MA: Science History Publications; 1997. p. 183–98.

Humphreys, M. E. “Yellow Fever Since 1793: History and Historiography.” A Melancholy Scene of Devastation: The Public Response to the 1793 Philadelphia Yellow Fever Epidemic, edited by J Worth Estes and Billie Smith, Canton, MA: Science History Publications, 1997, pp. 183–98.

Humphreys ME. Yellow Fever Since 1793: History and Historiography. In: Estes JW, Smith B, editors. A Melancholy Scene of Devastation: The Public Response to the 1793 Philadelphia Yellow Fever Epidemic. Canton, MA: Science History Publications; 1997. p. 183–198.