@misc{mccann_2005, title={A  history of online information services, 1963-1976.}, volume={49}, number={1}, journal={Library Resources & Technical Services}, author={McCann, S.}, year={2005}, pages={61–62} }
 @misc{mccann_2004, title={Issues for libraries and information science in the Internet age.}, volume={48}, number={1}, journal={Library Resources & Technical Services}, author={McCann, S.}, year={2004}, pages={81–82} }