Richard Wagner Gregor Dellin

DMG Edizioni

Richard Wagner: La vita, le opere, il suo tempo (Italian Edition)

GALLIMARD

Richard Wagner au jour le jour                  

FisicalBook

Richard Wagner - die Revolution als Oper        

Richard Wagner. Leben - Werk - Wirkung          

Piper ebooks

Richard Wagner: Sein Leben. Sein Werk. Sein Jahrhundert (German Edition)

Horbuch Hamburg

Richard Wagner                                  

FAYARD

Richard Wagner: Sa vie, son oeuvre, son siècle  

Harcourt

Richard Wagner: His Life, His Work, His Century  

Cambridge University Press

Richard Wagner: Self-Promotion and the Making of a Brand (English Edition)

Zsolnay-Verlag

Richard Wagner und seine Wirkung