CAMPBELL, Colin. Donald Trump trademarked a Ronald Reagan slogan and would like to stop other Republicans from using it. Business Insider [online]. [cit. 2024-11-11]. Dostupné online. (anglicky)
dailycaller.com
Trump: The Last Time America Was Great Was During the Reagan Administration [VIDEO]. The Daily Caller [online]. [cit. 2024-11-11]. Dostupné online. (anglicky)
dailymail.co.uk
MARTOSKO, David. EXCLUSIVE: Trump trademarked slogan 'Make America Great Again' just DAYS after the 2012 election and says Ted Cruz has agreed not to use it again after Scott Walker booms it TWICE in speech. Daily Mail [online]. 2015-05-12 [cit. 2024-11-11]. Dostupné online. (anglicky)
web.archive.org
Ronald Reagan’s Classic 1980 Campaign Poster Challenges Voters, “Let’s Make America Great Again” [online]. [cit. 2021-01-03]. Dostupné v archivu pořízeném dne 2016-06-23.
