Centers for Disease Control and Prevention. Choosing a drug to prevent malaria. http://www.cdc.gov/malaria/travelers/drugs.html. Updated November 2012. Accessed May 2014.
2015 summer safety tips. American Academy of Pediatrics. https://www.aap.org/en-us/about-the-aap/aap-press-room/news-features-and-safety-tips/pages/Summer-Safety-Tips.aspx?nfstatus=401&nftoken=00000000-0000-0000-0000-000000000000&nfstatusdescription=ERROR%3a+No+local+token. Updated June 2015. Accessed April 2016.
Malaria. World Health Organization. http://www.who.int/mediacentre/factsheets/fs094/en/. Updated April 2016. Accessed May 2016.