APA (7th ed.) Zitazioa

Halbrook, S. P. (2013). Gun control in the Third Reich: Disarming the Jews and "enemies of the state". The Independent Institute.

Chicago Style (17th ed.) Zitazioa

Halbrook, Stephen P. Gun Control in the Third Reich: Disarming the Jews and "Enemies of the State". Oakland, California: The Independent Institute, 2013.

MLA (9th ed.) Zitazioa

Halbrook, Stephen P. Gun Control in the Third Reich: Disarming the Jews and "Enemies of the State". The Independent Institute, 2013.