Humphreys, M. E. (1989). Public Health in the Old South. In R. L. Numbers & T. Savitt (Eds.), Science and Medicine in the Old South. Baton Rouge: LSU Press.

Humphreys, M. E. “Public Health in the Old South.” In Science and Medicine in the Old South, edited by Ronald L. Numbers and Todd Savitt. Baton Rouge: LSU Press, 1989.

Humphreys ME. Public Health in the Old South. In: Numbers RL, Savitt T, editors. Science and Medicine in the Old South. Baton Rouge: LSU Press; 1989.

Humphreys, M. E. “Public Health in the Old South.” Science and Medicine in the Old South, edited by Ronald L. Numbers and Todd Savitt, Baton Rouge: LSU Press, 1989.

Humphreys ME. Public Health in the Old South. In: Numbers RL, Savitt T, editors. Science and Medicine in the Old South. Baton Rouge: LSU Press; 1989.