Dylan Smith (2022-11-29). BMG Acquires Recorded ‘Royalty Interests’ of ‘What Is Love’ Singer Haddaway (in en). digitalmusicnews.com. Retrieved on 2023-01-05.Name ok, no license, web.archives.org
The story of the song ' What Is Love ' (in en). radio.callmefred.com. Retrieved on 2023-01-05.Name ok, no license, "Wikimedia", Raymond 09:48, 5 January 2023 (UTC), web.archives.org[reply]