(1998). Yoko Ono: Have You Seen the Horizon lately? n.paradoxa.
Lua i Stíl Chicago (17ú heag.)"Yoko Ono: Have You Seen the Horizon Lately?" N.paradoxa 1998.
Lua MLA (8ú heag.)"Yoko Ono: Have You Seen the Horizon Lately?" N.paradoxa, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.