APA-referens (7:e uppl.)
Clayton, M. (2011). Poetry in pieces: César Vallejo and lyric modernity. University of California Press.
Chicago-referens (17:e uppl.)
Clayton, Michelle. Poetry in Pieces: César Vallejo and Lyric Modernity. Berkeley: University of California Press, 2011.
MLA-referens (9:e uppl.)
Clayton, Michelle. Poetry in Pieces: César Vallejo and Lyric Modernity. University of California Press, 2011.
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