Kont, K.-R. and Jantson, S. 2011. Activity-Based Costing (ABC) and Time-Driven Activity-Based Costing (TDABC): Applicable Methods for University Libraries?. Evidence Based Library and Information Practice. 6, 4 (Dec. 2011), 107–119. DOI:https://doi.org/10.18438/B8GG8Z.