Cita APA (7th ed.)
Richards, E. P. (2002). The role of medical and public health services in sustainable development. Environmental Law Institute.
Cita Chicago (17th ed.)
Richards, Edward P. The Role of Medical and Public Health Services in Sustainable Development. Washington, D.C.: Environmental Law Institute, 2002.
Cita MLA (9th ed.)
Richards, Edward P. The Role of Medical and Public Health Services in Sustainable Development. Environmental Law Institute, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.