Παραπομπή APA

Hallett, B. (2012). Declaring war: Congress, the president, and what the constitution does not say. Cambridge University.

Παραπομπή Chicago Style

Hallett, Brien. Declaring War: Congress, the President, and What the Constitution Does Not Say. Cambridge: Cambridge University, 2012.

Παραπομπή MLA

Hallett, Brien. Declaring War: Congress, the President, and What the Constitution Does Not Say. Cambridge University, 2012.