APA (7th ed.) Citation

Smithsonian Institution. (1910). Catalogue of nearctic spiders. GPO.

Chicago Style (17th ed.) Citation

Smithsonian Institution. Catalogue of Nearctic Spiders. [Washington]: GPO, 1910.

MLA (9th ed.) Citation

Smithsonian Institution. Catalogue of Nearctic Spiders. GPO, 1910.