APA (7th ed.) Citation

Smithsonian plant collections, Guyana. Dep. of Systematic Biology, Botany, National Museum of Natural History.

Chicago Style (17th ed.) Citation

Smithsonian Plant Collections, Guyana. Washington, DC: Dep. of Systematic Biology, Botany, National Museum of Natural History.

MLA (9th ed.) Citation

Smithsonian Plant Collections, Guyana. Dep. of Systematic Biology, Botany, National Museum of Natural History.

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