MLA

Freeman, Diane, Larry Sider, and Jenny Sider. Soundscape : the School of Sound Lectures 1998-2001. London: Wallflower press, 2003.

APA

Freeman, D., Sider, L., & Sider, J. (2003). Soundscape : the school of sound lectures 1998-2001. London: Wallflower press.

Chicago

Freeman, Diane, Larry Sider, and Jenny Sider. Soundscape: The School of Sound Lectures 1998-2001. London: Wallflower press, 2003.