Hills, Matt2020-03-302020-03-302020https://mediarep.org/handle/doc/14525Gary Bettinson: Superman: The Movie – The 40th Anniversary Interviews // Philipp Bevin: Superman and Comic Book Brand ContinuityengFranchisefandomComicSammelrezension: Superman: Comics, Film, Brand10.25969/mediarep/13594SUPERMAN2196-4270