@article{ETD,
      school = {M.S.},
      author = {Knapp, Carol R.},
      url = {http://digitalcollections.ohsu.edu/record/1135},
      title = {The perceived value of benefits by professional  association members},
      number = {ETD},
      doi = {https://doi.org/10.6083/M41R6NNC},
      recid = {1135},
      address = {1990},
}