Joyce, C. (1989). Walking Into History: Richard Long Uncovers The Experience Of Vast, Open Landscape Buried Beneath The Foundation Of Sculpture And All Human Construction. Flash Art.
Lua i Stíl Chicago (17ú heag.)Joyce, Conor. "Walking Into History: Richard Long Uncovers The Experience Of Vast, Open Landscape Buried Beneath The Foundation Of Sculpture And All Human Construction." Flash Art 1989.
Lua MLA (8ú heag.)Joyce, Conor. "Walking Into History: Richard Long Uncovers The Experience Of Vast, Open Landscape Buried Beneath The Foundation Of Sculpture And All Human Construction." Flash Art, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.