APA (7th ed.) Citation

Senn, N. (1890). [Herbarium]. s.n..

Chicago Style (17th ed.) Citation

Senn, Nicholas. [Herbarium]. {S.l.: s.n., 1890.

MLA (8th ed.) Citation

Senn, Nicholas. [Herbarium]. s.n., 1890.

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