Акопов, Л. В., “FRIDRICH ENGELS ABOUT LAW AND STATE (DEVOTED TO HIS 200 YEARS BIRTHDAY)”, Статьи, Северо-Кавказский юридический вестник, 1/4 (2020), 28-34, https://doi.org/10.22394/2074-7306-2020-1-4-28-34.