Bein, Thomas, Horst Brunner, Christoph Cormeau (Ed.), et al. Leich, Lieder, Sangsprüche. Berlin, Boston: De Gruyter, 1996. Web. Retrieved 25 May. 2013, from http://www.degruyter.com/view/product/3530

Bein, T., Brunner, H., Cormeau, C. (Ed.), et al. (1996). Leich, Lieder, Sangsprüche. Berlin, Boston: De Gruyter. Retrieved 25 May. 2013, from http://www.degruyter.com/view/product/3530

Bein, Thomas, Horst Brunner, Christoph Cormeau (Ed.), et al. 1996. Leich, Lieder, Sangsprüche. Berlin, Boston: De Gruyter. Retrieved 25 May. 2013, from http://www.degruyter.com/view/product/3530