Landow, G. P. (1971). The aesthetic and critical theories of John Ruskin. [Univ. Pr.].
Lua i Stíl Chicago (17ú heag.)Landow, G. P. The Aesthetic and Critical Theories of John Ruskin. Princeton: [Univ. Pr.], 1971.
Lua MLA (8ú heag.)Landow, G. P. The Aesthetic and Critical Theories of John Ruskin. [Univ. Pr.], 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.