Titles by de Graffigny, Françoise in BIBTEX format

There are 3 titles associated with this person.

@book{ wphp_25063
  author={de Graffigny,Françoise},
  year={1768},
  title={Letters written by a Peruvian Princess. Translated from the French.},
  publisher={Mary Cooper},
  address={London},    }

@book{ wphp_8060
  author={de Graffigny,Françoise},
  year={1774},
  title={The Peruvian Letters, translated from the French with an additional original volume. By R. Roberts, translator of select tales from Marmontel, Author of Sermons by a lady and translator of the History of France, from the Abbé Millot.},
  publisher={Thomas Cadell [London]},
  address={London},    }

@book{ wphp_8374
  author={de Graffigny,Françoise},
  year={1795},
  title={Lettres d'une Peruvienne. Tradotte ... Dal Signor Deodati. Nuova Edizione.},
  publisher={Ann Vernor and Thomas Hood [Birchin Lane] \& Isaac Herbert \& Francis Wingrave \& Thomas Boosey \& Molini and Co. \& Machel Stace},
  address={London},    }