APA (7th ed.) Citation

Harvard University Gray Herbarium. Contributions from the Gray Herbarium. Herbarium.

Chicago Style (17th ed.) Citation

Harvard University Gray Herbarium. Contributions from the Gray Herbarium. Cambridge, Mass: Herbarium.

MLA (9th ed.) Citation

Harvard University Gray Herbarium. Contributions from the Gray Herbarium. Herbarium.

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