APA (7th ed.) Citation

Holtfreter, J. (1980). Lenin, Vladimir Il'ič. . Engels, Friedrich. . Marx, Karl.

Chicago Style (17th ed.) Citation

Holtfreter, Jürgen. Lenin, Vladimir Il'ič. . Engels, Friedrich. . Marx, Karl. 1980.

MLA (8th ed.) Citation

Holtfreter, Jürgen. Lenin, Vladimir Il'ič. . Engels, Friedrich. . Marx, Karl. 1980.

Warning: These citations may not always be 100% accurate.