APA (7th ed.) Citation

(1972). Map showing length of freeze-free season in the Salina quadrangle, Utah. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Map Showing Length of Freeze-free Season in the Salina Quadrangle, Utah. Washington, D.C: U.S. Geological Survey, 1972.

MLA (9th ed.) Citation

Map Showing Length of Freeze-free Season in the Salina Quadrangle, Utah. U.S. Geological Survey, 1972.

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