Logan, P. C. (2011). Humphrey Jennings and British documentary film: A re-assessment. Ashgate.
芝加哥风格引文Logan, Philip C. Humphrey Jennings and British Documentary Film: A Re-assessment. Farnham, England ; Burlington, Vt.: Ashgate, 2011.
MLA引文Logan, Philip C. Humphrey Jennings and British Documentary Film: A Re-assessment. Ashgate, 2011.
警告：这些引文格式不一定是100％准确.