Mahala, M. (2013). Penumbra: The premier stage for African American drama. University of Minnesota Press.
芝加哥风格引文Mahala, Macelle. Penumbra: The Premier Stage for African American Drama. Minneapolis: University of Minnesota Press, 2013.
MLA引文Mahala, Macelle. Penumbra: The Premier Stage for African American Drama. University of Minnesota Press, 2013.
警告：这些引文格式不一定是100％准确.