President of Guatemala Juan José Arévalo pursued a nationalistic foreign policy while internally encouraging the labor movement and instituting social reforms.
Juan José Arévalo. (2013). The Biography Channel website. Retrieved 05:04, May 21, 2013, from http://www.biography.com/people/juan-josé-arévalo-39364.
Juan José Arévalo. [Internet]. 2013. The Biography Channel website. Available from: http://www.biography.com/people/juan-josé-arévalo-39364 [Accessed 21 May 2013].
"Juan José Arévalo." 2013. The Biography Channel website. May 21 2013, 05:04 http://www.biography.com/people/juan-josé-arévalo-39364.
"Juan José Arévalo," The Biography Channel website, 2013, http://www.biography.com/people/juan-josé-arévalo-39364 [accessed May 21, 2013].
"Juan José Arévalo," The Biography Channel website, http://www.biography.com/people/juan-josé-arévalo-39364 (accessed May 21, 2013).
Juan José Arévalo [Internet]. The Biography Channel website; 2013 [cited 2013 May 21] Available from: http://www.biography.com/people/juan-josé-arévalo-39364.
Juan José Arévalo, http://www.biography.com/people/juan-josé-arévalo-39364 (last visited May 21, 2013).
Juan José Arévalo. The Biography Channel website. 2013. Available at: http://www.biography.com/people/juan-josé-arévalo-39364. Accessed May 21, 2013.