Analysis of information sources in references of the Wikipedia article "Parks and Recreation" in English language version.
For the fifth season, see "Parks and Recreation: Season Five Ratings". TV Series Finale. May 9, 2013. Retrieved November 5, 2017.
For the sixth season, see "Parks and Recreation: Season Six Ratings". TV Series Finale. April 25, 2014. Retrieved November 5, 2017.
For the seventh season, see "Parks and Recreation: Season Seven Ratings". TV Series Finale. February 25, 2015. Retrieved November 5, 2017.