Cita APA (7th ed.)

Krieger, H. W. (1926). The collection of primitive weapons and armor of the Philippine islands in the United States National Museum. Government Printing Office.

Cita Chicago (17th ed.)

Krieger, Herbert W. The Collection of Primitive Weapons and Armor of the Philippine Islands in the United States National Museum. Washington: Government Printing Office, 1926.

Cita MLA (9th ed.)

Krieger, Herbert W. The Collection of Primitive Weapons and Armor of the Philippine Islands in the United States National Museum. Government Printing Office, 1926.