Παραπομπή APA

Marx, K. (1975). The poverty of philosophy: Answer to the "Philosophy of poverty" by M. Proudhon. Progress Publisher.

Παραπομπή Chicago Style

Marx, Karl. The Poverty of Philosophy: Answer to the "Philosophy of Poverty" by M. Proudhon. Moscow: Progress Publisher, 1975.

Παραπομπή MLA

Marx, Karl. The Poverty of Philosophy: Answer to the "Philosophy of Poverty" by M. Proudhon. Progress Publisher, 1975.