Pizer, J. Johann Wolfgang von Goethe: Origins and relevance of 'Weltliteratur' / John Pizer. The Routledge companion to world literature.(2014).
Lua i Stíl Chicago (17ú heag.)Pizer, John. "Johann Wolfgang Von Goethe: Origins and Relevance of 'Weltliteratur' / John Pizer." The Routledge Companion to World Literature.(2014) .
Lua MLA (8ú heag.)Pizer, John. "Johann Wolfgang Von Goethe: Origins and Relevance of 'Weltliteratur' / John Pizer." The Routledge Companion to World Literature.(2014), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.