Cita APA (7a ed.)
Clark, K. (1971). Civilisation: A personal view. BBC and John Murray.
Cita Chicago Style (17a ed.)
Clark, Kenneth. Civilisation: A Personal View. London: BBC and John Murray, 1971.
Cita MLA (9a ed.)
Clark, Kenneth. Civilisation: A Personal View. BBC and John Murray, 1971.
Precaución: Estas citas no son 100% exactas.