Warren, K. (1976). The geography of British heavy industry since 1800. London: Oxford University Press.
Chicago-stil citatWarren, Kenneth. The Geography of British Heavy Industry Since 1800. London: Oxford University Press, 1976.
MLA-referensWarren, Kenneth. The Geography of British Heavy Industry Since 1800. London: Oxford University Press, 1976.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.