APA (7th ed.) Citation

Blake, S. F. (1919). New plants from Sinaloa. Biological Society of Washington.

Chicago Style (17th ed.) Citation

Blake, Sidney F. New Plants from Sinaloa. Washington, DC: Biological Society of Washington, 1919.

MLA (9th ed.) Citation

Blake, Sidney F. New Plants from Sinaloa. Biological Society of Washington, 1919.

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