Robbers, G. (1996). State and church in the European Union (1. Aufl.). Nomos-Verl.-Ges.
芝加哥风格引文Robbers, Gerhard. State and Church in the European Union. 1. Aufl. Baden-Baden: Nomos-Verl.-Ges, 1996.
MLA引文Robbers, Gerhard. State and Church in the European Union. 1. Aufl. Nomos-Verl.-Ges, 1996.
警告：这些引文格式不一定是100％准确.