Paper  bibtex   

@article{ page_early_1978,
  title = {Early 15th-{Century} {Instruments} in {Jean} de {Gerson}'s {Tractatus} de {Canticis}},
  volume = {6},
  issn = {0306-1078},
  url = {http://www.jstor.org/stable/3125803},
  number = {3},
  journal = {Early Music},
  author = {Page, Christopher},
  year = {1978},
  note = {ArticleType: research-article / Full publication date: Jul., 1978 / Copyright © 1978 Oxford University Press},
  keywords = {Organologie},
  pages = {339--349}
}