One Big Koi! (sources)
- "We're going to need a bigger bowl! Fisherman catches massive 30lb 'goldfish'," article in the Daily Mail website, posted 9-8-2010, viewed 2-10-2019. Online: https://www.dailymail.co.uk/news/article-1309880/Fisherman-Raphael-Biagini-catches-massive-30lbs-goldfish.html
- Raphael Biagini's Facebook page. Online [in French]: https://www.facebook.com/Rapha%C3%ABl-Biagini-516922088344192/
- "Most famous Giant Goldfish in the World," post by user Raphaël Biagini in the YouTube website, posted 12-30-2013, viewed 2-12-2019. Online: https://www.youtube.com/watch?v=Ftcf_VO5ON8
- "Biggest Goldfish," article in the Goldfisho website, posted ca. 7-6-2016, viewed 2-21-2019. Online: https://goldfisho.com/biggest-goldfish/
- "Wikipedia bans Daily Mail as Source Material: 'Unreliable'," by Madison Malone Kircher, article in the SelectAll website, posted 2-9-2017, viewed 3-29-2018. Online: http://nymag.com/selectall/2017/02/wikipedia-bans-daily-mail-as-unreliable-source.html