Helgeby, S. (2004). Action as history: The historical thought of R.G. Collingwood. Imprint Academic.
Cita Chicago Style (17a ed.)Helgeby, Stein. Action as History: The Historical Thought of R.G. Collingwood. Exeter, UK ; Charlottesville, VA: Imprint Academic, 2004.
Cita MLA (9a ed.)Helgeby, Stein. Action as History: The Historical Thought of R.G. Collingwood. Imprint Academic, 2004.
Precaución: Estas citas no son 100% exactas.