Legenhausen, M., & Kanzian, C. (2007). Substance and Attribute. Western and Islamic Traditions in Dialogue. De Gruyter. https://doi.org/10.1515/9783110328974
Chicago-viite (17. p.)Legenhausen, Muhammad, ja Christian Kanzian. Substance and Attribute. Western and Islamic Traditions in Dialogue. De Gruyter, 2007. https://doi.org/10.1515/9783110328974.
MLA-viite (9. p.)Legenhausen, Muhammad, ja Christian Kanzian. Substance and Attribute. Western and Islamic Traditions in Dialogue. De Gruyter, 2007. https://doi.org/10.1515/9783110328974.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.