Ault, J. (2010). Voice Recognition: Julie Ault on Nancy Spero (1926-2009). Artforum.
Chicago-Zitierstil (17. Ausg.)Ault, Julie. "Voice Recognition: Julie Ault on Nancy Spero (1926-2009)." Artforum 2010.
MLA-Zitierstil (8. Ausg.)Ault, Julie. "Voice Recognition: Julie Ault on Nancy Spero (1926-2009)." Artforum, 2010.
警告：这些引文格式不一定是100％准确.