APA-viite (7. p.)
ebrary, Inc, & Drygala, T. (2012). Private autonomy in Germany and Poland and in the Common European sales law. Sellier European Law Publishers.
Chicago-viite (17. p.)
ebrary, Inc, ja Tim Drygala. Private Autonomy in Germany and Poland and in the Common European Sales Law. Munich: Sellier European Law Publishers, 2012.
MLA-viite (9. p.)
ebrary, Inc, ja Tim Drygala. Private Autonomy in Germany and Poland and in the Common European Sales Law. Sellier European Law Publishers, 2012.
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