Motion Picture Association of America

Motion Picture Data Sites:
www.imdb.com
www.boxofficemojo.com
www.boxofficeguru.com
www.the-numbers.com
www.movies.yahoo.com
www.baseline.hollywood.com
www.entdata.com
www.tns-mi.com

Motion Picture Magazines:
www.ew.com
www.variety.com
www.hollywoodreporter.com

Motion Picture Reviews Website:
www.metacritic.com
www.rottentomatoes.com