Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA Citation Edition CitationHill, D. R. (1984). A history of engineering in classical and medieval times. Croom Helm.
Chicago Citation Edition CitationHill, Donald Routledge. A History of Engineering in Classical and Medieval Times. London: Croom Helm, 1984.
MLA Citation Edition CitationHill, Donald Routledge. A History of Engineering in Classical and Medieval Times. Croom Helm, 1984.