APA (7th ed.) Zitazioa
Krieger, H. W. (1926). The Collection of primitive weapons and armor of the Philippine islands.
Chicago Style (17th ed.) Zitazioa
Krieger, Herbert William. The Collection of Primitive Weapons and Armor of the Philippine Islands. Washington, 1926.
MLA (9th ed.) Zitazioa
Krieger, Herbert William. The Collection of Primitive Weapons and Armor of the Philippine Islands. 1926.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.