Cita APA (7a ed.)
Engels, F. (2001). Ludwig Feuerbach and the end of classical German philosophy. Electric Book Co..
Cita Chicago Style (17a ed.)
Engels, Friedrich. Ludwig Feuerbach and the End of Classical German Philosophy. London: Electric Book Co., 2001.
Cita MLA (9a ed.)
Engels, Friedrich. Ludwig Feuerbach and the End of Classical German Philosophy. Electric Book Co., 2001.
Precaución: Estas citas no son 100% exactas.