Morosan, P., Rademacher, J., Schleicher, a, Amunts, K., Schormann, T., & Zilles, K. (2001). Human primary auditory cortex: cytoarchitectonic subdivisions and mapping into a spatial reference system. NeuroImage, 13(4), 684-701. doi: 10.1006/nimg.2000.0715.