Luehrmann S. Secularism Soviet Style: Teaching Atheism and Religion in a Volga Republic. Bloomington: Indiana University Press, 2011.

Luehrmann S. The Modernity of Manual Reproduction: Soviet Propaganda and the Creative Life of Ideology // Cultural Anthropology. 2011. Vol. 26. № 3. P. 363–388.

Luehrmann S. Was Soviet Society Secular? Undoing Equations between Communism and Religion // Atheist Secularism and Its Discontents / Eds. T. T. T. Ngo and J. B. Quijada. Basingstoke: Palgrave Macmillan, 2015. P. 134–151.

Luukkanen A. The Party of Unbelief: The Religious Policy of the Bolshevik Party, 1917–1929. Helsinki: Societas Historiae Finlandiae, 1994.

Luukkanen A. The Religious Policy of the Stalinist State. A Case Study: The Central Standing Commission on Religious Questions, 1929–1938. Helsinki: Suomen Historiallinen Seura, 1997.

Magdo Z. The Socialist Sacred: Atheism, Religion, and Mass Culture in Romania, 1948–1989. Ph. D. diss. University of Illinois at Urbana-Champaign, 2016.

Mahmood S. Religious Difference in a Secular Age: A Minority Report. Princeton, NJ: Princeton University Press, 2015.

Manchester L. Holy Fathers, Secular Sons: Clergy, Intelligentsia, and the Modern Self in Revolutionary Russia. DeKalb: Northern Illinois University Press, 2008.

Martin D. On Secularization: Towards a Revised General Theory. Aldershot, UK: Ashgate, 2005.

Marx K. Contribution to the Critique of Hegel’ s Philosophy of Right: Introduction [1844] // The Marx-Engels Reader. 2^nd ed. / Ed. R. Tucker. New York: Norton, 1978. P. 53–65.