Bracken, J., & Calhoun, J. (1984). Profiling Vendor Performance. Library Resources and Technical Services. https://oaks.kent.edu/node/3171
Bracken, James, and John Calhoun. 1984. “Profiling Vendor Performance”. Library Resources and Technical Services. https://oaks.kent.edu/node/3171.
Bracken, J., and J. Calhoun. Profiling Vendor Performance. Library Resources and Technical Services, 1 Jan. 1984, https://oaks.kent.edu/node/3171.