| APA | 971. (2012, February 12). In Acronym Geek. Retrieved 06:57, February 12, 2012, from http://www.acronymgeek.com/971 |
| MLA | "971." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/971>. |
| MHRA | '971', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/971> [accessed 12 February 2012] |
| Chicago | "971", http://www.acronymgeek.com/971 (accessed February 12, 2012). |
| CBE/CSE | 971 [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/971. |
| Bluebook | 971, http://www.acronymgeek.com/971 (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, 971, http://www.acronymgeek.com/971 (optional description here) (as of Feb. 12, 2012, 06:57). |
| AMA | 971. Acronym Geek. February 12, 2012, 06:57. Available at: http://www.acronymgeek.com/971. Accessed February 12, 2012, 06:57. |