APA aipamena

Marx, K., & Engels, F. (1976). Feuerbach, opposition of the materialist and idealist outlooks (2nd rev. ed.). Progress.

Chicago Style aipamena

Marx, Karl, and Friedrich Engels. Feuerbach, Opposition of the Materialist and Idealist Outlooks. 2nd rev. ed. Moscow: Progress, 1976.

MLA aipamena

Marx, Karl, and Friedrich Engels. Feuerbach, Opposition of the Materialist and Idealist Outlooks. 2nd rev. ed. Progress, 1976.