Document Type
Review
Publication Date
2010
Abstract
A review of: Hernon, P., & McClure, C. (1986). Unobtrusive reference testing: The 55 percent rule. Library Journal, 111(7), 37-41.
Recommended Citation
Tewell, Eamon, "Accurate Answers to Reference Queries May Be Provided Less Frequently Than Expected" (2010). Brooklyn Library Faculty Publications. 6.
https://digitalcommons.liu.edu/brooklyn_libfacpubs/6