Keane, C., Marx, J., & Ricci, E. (2002). The privatization of environmental health services: A national survey of practices and perspectives in local health departments. Association of Schools of Public Health.
استشهاد بنمط شيكاغوKeane, Christopher, John Marx, و Edmund Ricci. The Privatization of Environmental Health Services: A National Survey of Practices and Perspectives in Local Health Departments. Association of Schools of Public Health, 2002.
MLA استشهادKeane, Christopher, John Marx, و Edmund Ricci. The Privatization of Environmental Health Services: A National Survey of Practices and Perspectives in Local Health Departments. Association of Schools of Public Health, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.