APA (7th ed.) Citation

Cruz-Reyna, S. D. l. (2009). The 1982 eruption of El Chichón volcano, Mexico: Eyewitness of the disaster. Universidad Nacional Autónoma de México.

Chicago Style (17th ed.) Citation

Cruz-Reyna, S. De la. The 1982 Eruption of El Chichón Volcano, Mexico: Eyewitness of the Disaster. Universidad Nacional Autónoma de México, 2009.

MLA (9th ed.) Citation

Cruz-Reyna, S. De la. The 1982 Eruption of El Chichón Volcano, Mexico: Eyewitness of the Disaster. Universidad Nacional Autónoma de México, 2009.

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