Harris, J., & Nash, S. (2007). Digest of Documents. Paul Holberton Publishing.
芝加哥风格引文Harris, J., 与 S. Nash. Digest of Documents. Paul Holberton Publishing, 2007.
MLA引文Harris, J., 与 S. Nash. Digest of Documents. Paul Holberton Publishing, 2007.
警告：这些引文格式不一定是100％准确.