Facer, K. Das Ende der Zukunft verhindern: Keri Facer. Schools of tomorrow.([2019]).
Lua i Stíl Chicago (17ú heag.)Facer, Keri. "Das Ende Der Zukunft Verhindern: Keri Facer." Schools of Tomorrow.([2019]) .
Lua MLA (8ú heag.)Facer, Keri. "Das Ende Der Zukunft Verhindern: Keri Facer." Schools of Tomorrow.([2019]), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.