Schulze, R. (2007). New features in contract law. sellier european law publishers.
芝加哥风格引文Schulze, Reiner. New Features in Contract Law. Munchen, [Germany]: sellier european law publishers, 2007.
MLA引文Schulze, Reiner. New Features in Contract Law. sellier european law publishers, 2007.
警告：这些引文格式不一定是100％准确.