APA-referens (7:e uppl.)
Forrant, R. (2009). Metal fatigue: American Bosch and the demise of metalworking in the Connecticut River Valley. Baywood Pub. Company.
Chicago-referens (17:e uppl.)
Forrant, Robert. Metal Fatigue: American Bosch and the Demise of Metalworking in the Connecticut River Valley. Amityville, NY: Baywood Pub. Company, 2009.
MLA-referens (9:e uppl.)
Forrant, Robert. Metal Fatigue: American Bosch and the Demise of Metalworking in the Connecticut River Valley. Baywood Pub. Company, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.