Earthquake causes deadly landslides in Ecuador. (2013). The History Channel website. Retrieved 2:06, May 25, 2013, from http://www.history.com/this-day-in-history/earthquake-causes-deadly-landslides-in-ecuador.
Earthquake causes deadly landslides in Ecuador. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/earthquake-causes-deadly-landslides-in-ecuador [Accessed 25 May 2013].
“Earthquake causes deadly landslides in Ecuador.” 2013. The History Channel website. May 25 2013, 2:06 http://www.history.com/this-day-in-history/earthquake-causes-deadly-landslides-in-ecuador.
“Earthquake causes deadly landslides in Ecuador,” The History Channel website, 2013, http://www.history.com/this-day-in-history/earthquake-causes-deadly-landslides-in-ecuador [accessed May 25, 2013].
“Earthquake causes deadly landslides in Ecuador,” The History Channel website, http://www.history.com/this-day-in-history/earthquake-causes-deadly-landslides-in-ecuador (accessed May 25, 2013).
Earthquake causes deadly landslides in Ecuador [Internet]. The History Channel website; 2013 [cited 2013 May 25] Available from: http://www.history.com/this-day-in-history/earthquake-causes-deadly-landslides-in-ecuador.
Earthquake causes deadly landslides in Ecuador, http://www.history.com/this-day-in-history/earthquake-causes-deadly-landslides-in-ecuador (last visited May 25, 2013).
Earthquake causes deadly landslides in Ecuador. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/earthquake-causes-deadly-landslides-in-ecuador. Accessed May 25, 2013.