APA-viite (7. p.)

Schulze, R. (2007). New features in contract law. sellier european law publishers.

Chicago-viite (17. p.)

Schulze, Reiner. New Features in Contract Law. Munchen, [Germany]: sellier european law publishers, 2007.

MLA-viite (9. p.)

Schulze, Reiner. New Features in Contract Law. sellier european law publishers, 2007.