APA (7th ed.) Citation

Scop, Speers, V., & Dickinson, R. (2008). Calla palustris (Water Arum, Wild Calla). T.S. Bakshi Herbarium.

Chicago Style (17th ed.) Citation

Scop, Veronica Speers, and R. Dickinson. Calla Palustris (Water Arum, Wild Calla). T.S. Bakshi Herbarium, 2008.

MLA (9th ed.) Citation

Scop, et al. Calla Palustris (Water Arum, Wild Calla). T.S. Bakshi Herbarium, 2008.