APA (7th ed.) Citation

(2007). Crustal thickness variations and seismicity of northwestern south america.

Chicago Style (17th ed.) Citation

Crustal Thickness Variations and Seismicity of Northwestern South America. 2007.

MLA (8th ed.) Citation

Crustal Thickness Variations and Seismicity of Northwestern South America. 2007.

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