LLOYD, P. E. (1977). Location In Space. Harper.
Lua i Stíl Chicago (17ú heag.)LLOYD, Peter E. Location In Space. Harper, 1977.
Lua MLA (8ú heag.)LLOYD, Peter E. Location In Space. Harper, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.