APA način citiranja (7. izdanje)

Richards, E. P. (2002). The role of medical and public health services in sustainable development. Environmental Law Institute.

Čikaški stil citiranja (17. izdanje)

Richards, Edward P. The Role of Medical and Public Health Services in Sustainable Development. Washington, D.C.: Environmental Law Institute, 2002.

MLA način citiranja (9. izdanje)

Richards, Edward P. The Role of Medical and Public Health Services in Sustainable Development. Environmental Law Institute, 2002.