Clarke, J. J. (1948). An introduction to planning with reference to the Town and country planning act, 1947. Cleaver-Hume Press.
Chicago-referens (17:e uppl.)Clarke, John Joseph. An Introduction to Planning with Reference to the Town and Country Planning Act, 1947. London: Cleaver-Hume Press, 1948.
MLA-referens (9:e uppl.)Clarke, John Joseph. An Introduction to Planning with Reference to the Town and Country Planning Act, 1947. Cleaver-Hume Press, 1948.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.