National Research Council (U.S.). Committee on Currency Features Usable by the Visually Impaired & ebrary, Inc. (1995). Currency features for visually impaired people. National Academy Press.
Kopioitu leikepöydälle
Kopiointi leikepöydälle epäonnistui
Chicago-viite (17. p.)
National Research Council (U.S.). Committee on Currency Features Usable by the Visually Impaired ja Inc ebrary. Currency Features for Visually Impaired People. Washington, DC: National Academy Press, 1995.
Kopioitu leikepöydälle
Kopiointi leikepöydälle epäonnistui
MLA-viite (9. p.)
National Research Council (U.S.). Committee on Currency Features Usable by the Visually Impaired ja Inc ebrary. Currency Features for Visually Impaired People. National Academy Press, 1995.
Kopioitu leikepöydälle
Kopiointi leikepöydälle epäonnistui
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.