Bibliography
Ehow :The effects of 9/11 on the airline industry by Matt Koble http://www.ehow.com/facts_7292639_effects-9_11-airline-industry.html
UsaToday:The effects on 9/11 on the airline industry by Gabi Logan,demand media http://traveltips.usatoday.com/effects-911-airline-industry-63890.html
Wikipedia:How 9/11 changed the economy from Wikipedia,the free encyclopedia http://en.wikipedia.org/wiki/Economic_effects_arising_from_the_September_11_attacks
By: Lindsey Starks, Tess Shoemaker, Madison Heard
UsaToday:The effects on 9/11 on the airline industry by Gabi Logan,demand media http://traveltips.usatoday.com/effects-911-airline-industry-63890.html
Wikipedia:How 9/11 changed the economy from Wikipedia,the free encyclopedia http://en.wikipedia.org/wiki/Economic_effects_arising_from_the_September_11_attacks
By: Lindsey Starks, Tess Shoemaker, Madison Heard