APA (7th ed.) Citation

Smithsonian Institution. (1926). Collection of primitive weapons and armor of Philippine Islands in U.S. National Museum. GPO.

Chicago Style (17th ed.) Citation

Smithsonian Institution. Collection of Primitive Weapons and Armor of Philippine Islands in U.S. National Museum. [Washington]: GPO, 1926.

MLA (9th ed.) Citation

Smithsonian Institution. Collection of Primitive Weapons and Armor of Philippine Islands in U.S. National Museum. GPO, 1926.

Warning: These citations may not always be 100% accurate.