Alex Gordon - Wikipedia
Going, going gone! How MLB smashed single-season HR record - ESPN
Kansas City Royals: Mike Moustakas Breaks Franchise Home Run Record
The MLB home run record is broken, here are the Cardinals best
Major League Baseball's 5,694th home runs breaks record for homers
M.L.B. 2017: Going Going Gone! - The New York Times
Alex Gordon hits MLB's record-setting 5,694th HR of season
Kansas City Royals, Page 12
Home run record falls, questions remain