Franklin

MLA

U.s. Periods of War and Dates of Recent Conflicts. [S.l]: [publisher not identified], 2012.

APA

(2012). U.S. Periods of War and Dates of Recent Conflicts. [S.l]: [publisher not identified].

Chicago

U.S. Periods of War and Dates of Recent Conflicts. [S.l]: [publisher not identified], 2012.