Ritter, H. (2013). The ocean of the soul: Man, the world, and God in the stories of Farid al-Din Attar. Brill.
芝加哥风格引文Ritter, Hellmut. The Ocean of the Soul: Man, the World, and God in the Stories of Farid Al-Din Attar. Leiden ; Boston: Brill, 2013.
MLA引文Ritter, Hellmut. The Ocean of the Soul: Man, the World, and God in the Stories of Farid Al-Din Attar. Brill, 2013.
警告：这些引文格式不一定是100％准确.