Engels, Friedrich, 1820-1895
Frederick Engels tentang Das Kapital Marx
Hasta Mitra, 2002
 Buku Teks SO
Lenin, Vladimir I.
Marx engels marxism
Progress Publishers, 1965
 Buku Teks SO
Lenin, Vladimir I.
Marx-Engels marxism
Foreign Languages Publishing House, 1953
 Buku Teks SO
Stepanova, Yelena Mikhaylovna
Frederick Engels / by E. Stepanova.
Foreign languages Publishing House , 1958
 Buku Teks SO
Marx, Karl, 1818-1883
K. Marx and F. Engels : on religion
Foreign Languages Publishing House, 1955
 Buku Teks