| APA | PROM. (2012, February 10). In Acronym Geek. Retrieved 17:20, February 10, 2012, from http://www.acronymgeek.com/PROM |
| MLA | "PROM." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/PROM>. |
| MHRA | 'PROM', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/PROM> [accessed 10 February 2012] |
| Chicago | "PROM", http://www.acronymgeek.com/PROM (accessed February 10, 2012). |
| CBE/CSE | PROM [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/PROM. |
| Bluebook | PROM, http://www.acronymgeek.com/PROM (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PROM, http://www.acronymgeek.com/PROM (optional description here) (as of Feb. 10, 2012, 17:20). |
| AMA | PROM. Acronym Geek. February 10, 2012, 17:20. Available at: http://www.acronymgeek.com/PROM. Accessed February 10, 2012, 17:20. |