Titles by John Duncan in BIBTEX format

There are 2 titles associated with this firm.

@book{ wphp_3583
  author={Rowe,Elizabeth Singer},
  year={1750},
  title={Devout exercises of the heart in meditation and soliloquy, prayer and praise. By the late pious and ingenious Mrs. Rowe. Review'd and published at her request by I. Watts, D.D.},
  publisher={},
  address={Glasgow},    }

@book{ wphp_7102
  author={Unknown,[Woman]},
  year={1791},
  title={A letter from a Scotch nun, to a bachelor, containing the reasons why so few are married; with wholesome advices to both sexes in all ranks, how to get married, and that soon.},
  publisher={},
  address={London},    }