APA-viite (7. p.)

Backhaus, J. G. (2012). The Liberation of the Serfs: The Economics of Unfree Labor. Springer New York. https://doi.org/10.1007/978-1-4614-0085-1

Chicago-viite (17. p.)

Backhaus, Jrgen Georg. The Liberation of the Serfs: The Economics of Unfree Labor. New York, NY: Springer New York, 2012. https://doi.org/10.1007/978-1-4614-0085-1.

MLA-viite (9. p.)

Backhaus, Jrgen Georg. The Liberation of the Serfs: The Economics of Unfree Labor. Springer New York, 2012. https://doi.org/10.1007/978-1-4614-0085-1.