Lowell, D. D. (1995). Waste control practices at bus maintenance facilities. National Academy Press.
Chicago-referens (17:e uppl.)Lowell, Douglas D. Waste Control Practices at Bus Maintenance Facilities. Washington, D.C: National Academy Press, 1995.
MLA-referens (9:e uppl.)Lowell, Douglas D. Waste Control Practices at Bus Maintenance Facilities. National Academy Press, 1995.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.