Spiers, J., & Coustillas, P. (1971). The rediscovery of George Gissing: [an exhibition at the National Book League, 23 June to 7 July, 1971]: a reader's guide. National Book League.
Lua i Stíl Chicago (17ú heag.)Spiers, John, agus Pierre Coustillas. The Rediscovery of George Gissing: [an Exhibition at the National Book League, 23 June to 7 July, 1971]: A Reader's Guide. London: National Book League, 1971.
Lua MLA (8ú heag.)Spiers, John, agus Pierre Coustillas. The Rediscovery of George Gissing: [an Exhibition at the National Book League, 23 June to 7 July, 1971]: A Reader's Guide. National Book League, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.