APA (7th ed.) Citation

Ramaley, F. (1939). Sand-hill vegetation of northeastern Colorado. [Ecological Society of America].

Chicago Style (17th ed.) Citation

Ramaley, Francis. Sand-hill Vegetation of Northeastern Colorado. [Tempe, Arizona]: [Ecological Society of America], 1939.

MLA (9th ed.) Citation

Ramaley, Francis. Sand-hill Vegetation of Northeastern Colorado. [Ecological Society of America], 1939.

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