ebrary, Inc, Amersfoort, H., & Kamphuis, P. H. (2010). May 1940: The battle for the Netherlands. Brill.
芝加哥风格引文ebrary, Inc, H. Amersfoort, 与 P. H. Kamphuis. May 1940: The Battle for the Netherlands. Leiden ; Boston: Brill, 2010.
MLA引文ebrary, Inc, et al. May 1940: The Battle for the Netherlands. Brill, 2010.
警告：这些引文格式不一定是100％准确.