Press, P. (1994). A multicultural portrait of learning in America. Marshall Cavendish.
芝加哥风格引文Press, Petra. A Multicultural Portrait of Learning in America. New York: Marshall Cavendish, 1994.
MLA引文Press, Petra. A Multicultural Portrait of Learning in America. Marshall Cavendish, 1994.
警告：这些引文格式不一定是100％准确.