Cita APA (7a ed.)

Orr, R. Measuring the goodness of library services: A general framework for considering quantitative measures. Journal of documentation., Vol. 29(3) No. September, .

Cita Chicago Style (17a ed.)

Orr, R.H. "Measuring the Goodness of Library Services: A General Framework for Considering Quantitative Measures." Journal of Documentation. Vol. 29(3) No. September ().

Cita MLA (9a ed.)

Orr, R.H. "Measuring the Goodness of Library Services: A General Framework for Considering Quantitative Measures." Journal of Documentation., vol. Vol. 29(3) No. September, .