Rayfield, D. Celtic, Wagner and Blok: Donald Rayfield. Symbolism and after : Essays on Russian Poetry in Honour of Georgette Donchin.(1992).
Chicago-Zitierstil (17. Ausg.)Rayfield, Donald. "Celtic, Wagner and Blok: Donald Rayfield." Symbolism and After : Essays on Russian Poetry in Honour of Georgette Donchin.(1992) .
MLA-Zitierstil (8. Ausg.)Rayfield, Donald. "Celtic, Wagner and Blok: Donald Rayfield." Symbolism and After : Essays on Russian Poetry in Honour of Georgette Donchin.(1992), .
警告：這些引文格式不一定是100％准確.