Furnas, C. C., & McCarthy, J. (1981). The engineer (Rev. ed.). Time-Life Books School and library distribution by Silver Burdett Co.
Chicago-referens (17:e uppl.)Furnas, C. C., och Joe McCarthy. The Engineer. Rev. ed. Alexandria, Va., Morristown, N.J: Time-Life Books School and library distribution by Silver Burdett Co, 1981.
MLA-referens (9:e uppl.)Furnas, C. C., och Joe McCarthy. The Engineer. Rev. ed. Time-Life Books School and library distribution by Silver Burdett Co, 1981.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.