| APA | AD4P. (2012, February 16). In Acronym Geek. Retrieved 07:25, February 16, 2012, from http://www.acronymgeek.com/AD4P |
| MLA | "AD4P." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/AD4P>. |
| MHRA | 'AD4P', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/AD4P> [accessed 16 February 2012] |
| Chicago | "AD4P", http://www.acronymgeek.com/AD4P (accessed February 16, 2012). |
| CBE/CSE | AD4P [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/AD4P. |
| Bluebook | AD4P, http://www.acronymgeek.com/AD4P (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, AD4P, http://www.acronymgeek.com/AD4P (optional description here) (as of Feb. 16, 2012, 07:25). |
| AMA | AD4P. Acronym Geek. February 16, 2012, 07:25. Available at: http://www.acronymgeek.com/AD4P. Accessed February 16, 2012, 07:25. |