Ritschel, D. (1997). The politics of planning: The debate on economic planning in Britain in the 1930s. Clarendon. https://doi.org/10.1093/acprof:oso/9780198206477.001.0001
Chicago-Zitierstil (17. Ausg.)Ritschel, Daniel. The Politics of Planning: The Debate on Economic Planning in Britain in the 1930s. Oxford: Clarendon, 1997. https://doi.org/10.1093/acprof:oso/9780198206477.001.0001.
MLA-Zitierstil (9. Ausg.)Ritschel, Daniel. The Politics of Planning: The Debate on Economic Planning in Britain in the 1930s. Clarendon, 1997. https://doi.org/10.1093/acprof:oso/9780198206477.001.0001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.