Dyfyniad APA
Poll, R., & Boekhorst, P. t. (2007). Measuring quality: Performance measurement in libraries (2nd rev. ed.). K.G. Saur.
Dyfyniad Arddull Chicago
Poll, Roswitha, and Peter te Boekhorst. Measuring Quality: Performance Measurement in Libraries. 2nd rev. ed. München: K.G. Saur, 2007.
Dyfyniad MLA
Poll, Roswitha, and Peter te Boekhorst. Measuring Quality: Performance Measurement in Libraries. 2nd rev. ed. K.G. Saur, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.