Knight, C. (1831). The results of machinery: Namely, cheap production and increased employment, exhibited (3rd ed.). C. Knight.
Chicago-Zitierstil (17. Ausg.)Knight, Charles. The Results of Machinery: Namely, Cheap Production and Increased Employment, Exhibited. 3rd ed. London: C. Knight, 1831.
MLA-Zitierstil (9. Ausg.)Knight, Charles. The Results of Machinery: Namely, Cheap Production and Increased Employment, Exhibited. 3rd ed. C. Knight, 1831.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.