John R. Lott, J., & John Whitley. Abortion and Crime: Unwanted Children and Out-of-Wedlock Births.
Cita Chicago Style (17a ed.)John R. Lott, Jr, y John Whitley. Abortion and Crime: Unwanted Children and Out-of-Wedlock Births.
Cita MLA (9a ed.)John R. Lott, Jr, y John Whitley. Abortion and Crime: Unwanted Children and Out-of-Wedlock Births.
Precaución: Estas citas no son 100% exactas.