| APA | APRE. (2012, February 16). In Acronym Geek. Retrieved 08:23, February 16, 2012, from http://www.acronymgeek.com/APRE |
| MLA | "APRE." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/APRE>. |
| MHRA | 'APRE', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/APRE> [accessed 16 February 2012] |
| Chicago | "APRE", http://www.acronymgeek.com/APRE (accessed February 16, 2012). |
| CBE/CSE | APRE [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/APRE. |
| Bluebook | APRE, http://www.acronymgeek.com/APRE (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, APRE, http://www.acronymgeek.com/APRE (optional description here) (as of Feb. 16, 2012, 08:23). |
| AMA | APRE. Acronym Geek. February 16, 2012, 08:23. Available at: http://www.acronymgeek.com/APRE. Accessed February 16, 2012, 08:23. |