APA-referens (7:e uppl.)

Logan, P. C. (2011). Humphrey Jennings and British documentary film: A re-assessment. Ashgate.

Chicago-referens (17:e uppl.)

Logan, Philip C. Humphrey Jennings and British Documentary Film: A Re-assessment. Farnham, England ; Burlington, Vt.: Ashgate, 2011.

MLA-referens (9:e uppl.)

Logan, Philip C. Humphrey Jennings and British Documentary Film: A Re-assessment. Ashgate, 2011.