(1993). National Health Interview Survey, 1990 Assistive Devices Supplement / United States Department of Health and Human Services. National Center for Health Statistics. [electronic resource].
Style de citation Chicago (17e éd.)National Health Interview Survey, 1990 Assistive Devices Supplement / United States Department of Health and Human Services. National Center for Health Statistics. [electronic Resource]. 1993.
Style de citation MLA (9e éd.)National Health Interview Survey, 1990 Assistive Devices Supplement / United States Department of Health and Human Services. National Center for Health Statistics. [electronic Resource]. 1993.
Attention : ces citations peuvent ne pas être correctes à 100%.