@article{585491,
      recid = {585491},
      author = {Knox, William,},
      title = {Three tracts respecting the conversion and instruction of  the free indians, and negroe slaves in the colonies.  Addressed to the venerable society for propagation of the  gospel in foreign parts. [electronic resource] :},
      publisher = {s.n.,},
      address = {[London,},
      pages = {[3],6-41,[1]p. ;},
      year = {1768},
      note = {Anonymous. By William Knox.},
      url = {http://library.usi.edu/record/585491},
}