| APA | AARP. (2012, February 9). In Acronym Geek. Retrieved 21:19, February 9, 2012, from http://www.acronymgeek.com/AARP |
| MLA | "AARP." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/AARP>. |
| MHRA | 'AARP', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/AARP> [accessed 9 February 2012] |
| Chicago | "AARP", http://www.acronymgeek.com/AARP (accessed February 9, 2012). |
| CBE/CSE | AARP [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/AARP. |
| Bluebook | AARP, http://www.acronymgeek.com/AARP (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, AARP, http://www.acronymgeek.com/AARP (optional description here) (as of Feb. 9, 2012, 21:19). |
| AMA | AARP. Acronym Geek. February 9, 2012, 21:19. Available at: http://www.acronymgeek.com/AARP. Accessed February 9, 2012, 21:19. |