Dugan, R. E., Hernon, P., & Nitecki, D. A. (2009). Viewing library metrics from different perspectives: Inputs, outputs, and outcomes. Libraries Unlimited.
Chicago Style (17th ed.) CitationDugan, Robert E., Peter Hernon, and Danuta A. Nitecki. Viewing Library Metrics from Different Perspectives: Inputs, Outputs, and Outcomes. Santa Barbara, Calif.: Libraries Unlimited, 2009.
MLA (9th ed.) CitationDugan, Robert E., et al. Viewing Library Metrics from Different Perspectives: Inputs, Outputs, and Outcomes. Libraries Unlimited, 2009.
Warning: These citations may not always be 100% accurate.