There are 3 titles associated with this firm.

@book{ wphp_2014
  author={Mackenzie,Anna Maria},
  year={1783},
  title={Burton-Wood. In a series of letters. By a lady. ...},
  publisher={},
  address={London},    }
@book{ wphp_2018
  author={Mackenzie,Anna Maria},
  year={1783},
  title={Joseph. In five books. By A. M. Cox.},
  publisher={},
  address={London},    }
@book{ wphp_2029
  author={Mackenzie,Anna Maria},
  year={1786},
  title={The gamesters: a novel. In three volumes. By the authoress of Burton-Wood and Joseph. ...},
  publisher={},
  address={London},    }