Halbrook, S. P. (2013). Gun control in the Third Reich: Disarming the Jews and "enemies of the state". The Independent Institute.
Citação norma ChicagoHalbrook, Stephen P. Gun Control in the Third Reich: Disarming the Jews and "Enemies of the State". Oakland, California: The Independent Institute, 2013.
Citação norma MLAHalbrook, Stephen P. Gun Control in the Third Reich: Disarming the Jews and "Enemies of the State". The Independent Institute, 2013.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.