(1979). New roots for the Northeast. Northeast Appropriate Technology Network, Inc..
Chicago-referens (17:e uppl.)New Roots for the Northeast. Greenfield, Mass.: Northeast Appropriate Technology Network, Inc., 1979.
MLA-referens (8:e uppl.)New Roots for the Northeast. Northeast Appropriate Technology Network, Inc., 1979.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.