https://www.cia.gov/library/publications/the-world-factbook/geos/rq.html
http://www.countriesquest.com/caribbean/puerto_rico/people.htm
http://www.ldldproject.net/cultures/puertorico/differences/family.html
http://www.coastalliving.com/travel/other-coasts/puerto-rico/architecture_2
http://latino.foxnews.com/latino/lifestyle/2012/05/29/5-traditional-puerto-rican-foods-wish-my-daughter-ate/
http://iml.jou.ufl.edu/projects/spring07/Baez/music.html
http://www.everyculture.com/No-Sa/Puerto-Rico.html
http://spanish2sanjuan.blogspot.com/
http://www.countriesquest.com/caribbean/puerto_rico/people.htm
http://www.ldldproject.net/cultures/puertorico/differences/family.html
http://www.coastalliving.com/travel/other-coasts/puerto-rico/architecture_2
http://latino.foxnews.com/latino/lifestyle/2012/05/29/5-traditional-puerto-rican-foods-wish-my-daughter-ate/
http://iml.jou.ufl.edu/projects/spring07/Baez/music.html
http://www.everyculture.com/No-Sa/Puerto-Rico.html
http://spanish2sanjuan.blogspot.com/