APA (7th ed.) Citation

Smithsonian Institution. (1919). Contributions to biology of Philippine Archipelago and adjacent regions: Starfishes of Philippine seas and adjacent waters. GPO.

Chicago Style (17th ed.) Citation

Smithsonian Institution. Contributions to Biology of Philippine Archipelago and Adjacent Regions: Starfishes of Philippine Seas and Adjacent Waters. [Washington]: GPO, 1919.

MLA (9th ed.) Citation

Smithsonian Institution. Contributions to Biology of Philippine Archipelago and Adjacent Regions: Starfishes of Philippine Seas and Adjacent Waters. GPO, 1919.