Arruñada, B., & Krapf, M. (2018). Religion and the European Union. Working papers.
Chicago Style (17th ed.) CitationArruñada, Benito, and Matthias Krapf. "Religion and the European Union." Working Papers 2018.
MLA引文Arruñada, Benito, and Matthias Krapf. "Religion and the European Union." Working Papers, 2018.
警告:這些引文格式不一定是100%准確.