Frey, H., & Whobrey, W. (1996). Studies in poetic discurse: Mallarmé, Baudelaire, Rimbaud, Hölderlin / translated by William Whobrey. Stanford Univ. Press.
Lua i Stíl Chicago (17ú heag.)Frey, Hans-Jost, agus William Whobrey. Studies in Poetic Discurse: Mallarmé, Baudelaire, Rimbaud, Hölderlin / Translated by William Whobrey. Stanford: Stanford Univ. Press, 1996.
Lua MLA (8ú heag.)Frey, Hans-Jost, agus William Whobrey. Studies in Poetic Discurse: Mallarmé, Baudelaire, Rimbaud, Hölderlin / Translated by William Whobrey. Stanford Univ. Press, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.