World Bank, Langenbrunner, J., Cashin, C., & O'Dougherty, S. (2009). Designing and implementing health care provider payment systems: How-to manuals. World Bank.
Παραπομπή σε μορφή Chicago (17η εκδ.)World Bank, Jack Langenbrunner, Cheryl Cashin, και Sheila O'Dougherty. Designing and Implementing Health Care Provider Payment Systems: How-to Manuals. Washington, D.C.: World Bank, 2009.
Παραπομπή σε μορφή MLA (8th εκδ.)World Bank, et al. Designing and Implementing Health Care Provider Payment Systems: How-to Manuals. World Bank, 2009.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.