Cita APA (7a ed.)

Preston, S. H., & Haines, M. R. (1991). Fatal Years: Child Mortality in Late Nineteenth-Century America. Princeton University Press.

Cita Chicago Style (17a ed.)

Preston, Samuel H., y Michael R. Haines. Fatal Years: Child Mortality in Late Nineteenth-Century America. Princeton, New Jersey: Princeton University Press, 1991.

Cita MLA (8a ed.)

Preston, Samuel H., y Michael R. Haines. Fatal Years: Child Mortality in Late Nineteenth-Century America. Princeton University Press, 1991.