(1980). Issues in research with human subjects: A symposium, ...march 20-21, 1978, National Institute of Health, Bethesda. DHHS publication.
Cita Chicago Style (17a ed.)"Issues in Research with Human Subjects: A Symposium, ...march 20-21, 1978, National Institute of Health, Bethesda." DHHS Publication 1980.
Cita MLA (9a ed.)"Issues in Research with Human Subjects: A Symposium, ...march 20-21, 1978, National Institute of Health, Bethesda." DHHS Publication, 1980.
Precaución: Estas citas no son 100% exactas.