National Conference on Methadone Treatment, USA, Public Health Service, & USA Public Health Service. (1971). Proceedings / National Conference on Methadone Treatment. US Department of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration, National Institute of Mental Health. US Gov.Print.Off.
Cita Chicago Style (17a ed.)National Conference on Methadone Treatment, Public Health Service USA, y USA Public Health Service. Proceedings / National Conference on Methadone Treatment. US Department of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration, National Institute of Mental Health. Washington, DC: US Gov.Print.Off, 1971.
Cita MLA (8a ed.)National Conference on Methadone Treatment, et al. Proceedings / National Conference on Methadone Treatment. US Department of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration, National Institute of Mental Health. US Gov.Print.Off, 1971.