Gyllin, R. Geo Milev and his poem Sepvtemvri: Roger Gyllin. The slavic literatures and modernism : a Nobel Symposium August 5 - 8 1985 [62], Stockholm.(1987).
Citazione stile Chigago Style (17a edizione)Gyllin, Roger. "Geo Milev and His Poem Sepvtemvri: Roger Gyllin." The Slavic Literatures and Modernism : A Nobel Symposium August 5 - 8 1985 [62], Stockholm.(1987) .
Citatione MLA (8a ed.)Gyllin, Roger. "Geo Milev and His Poem Sepvtemvri: Roger Gyllin." The Slavic Literatures and Modernism : A Nobel Symposium August 5 - 8 1985 [62], Stockholm.(1987), .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.