demo.bib

@book{poetics,
  title = {Aristotle's Ars Poetica},
  author = {Aristotle},
  editor = {Kassel, Rudolph},
  year = {1966},
  publisher = {Clarendon Press},
  url = {http://www.perseus.tufts.edu/hopper/text?doc=Perseus\%3Atext\%3A1999.01.0055\%3Asection\%3D1457b}
}
@book{ginga,
  title = {銀河鉄道の夜},
  author = {宮澤, 賢治},
  year = {1951},
  publisher = {岩波書店},
  url = {https://www.aozora.gr.jp/cards/000081/files/46322_24347.html},
  langid = {japanese},
}
@book{prml,
  author = {Christopher M. Bishop},
  title = {Pattern Recognition and Machine Learning},
  publisher = {Springer},
  year = {2006},
}
@book{ipa,
  title = {Handbook of the International Phonetic Association},
  subtitle = {A Guide to the Use of the International Phonetic Alphabet},
  shorttitle = {Handbook of the IPA},
  author = {{International Phonetic Association}},
  publisher = {Cambridge University Press},
  year = {2013}
}
}