| APA | ASPRDE. (2012, February 10). In Acronym Geek. Retrieved 09:36, February 10, 2012, from http://www.acronymgeek.com/ASPRDE |
| MLA | "ASPRDE." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/ASPRDE>. |
| MHRA | 'ASPRDE', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/ASPRDE> [accessed 10 February 2012] |
| Chicago | "ASPRDE", http://www.acronymgeek.com/ASPRDE (accessed February 10, 2012). |
| CBE/CSE | ASPRDE [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/ASPRDE. |
| Bluebook | ASPRDE, http://www.acronymgeek.com/ASPRDE (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ASPRDE, http://www.acronymgeek.com/ASPRDE (optional description here) (as of Feb. 10, 2012, 09:36). |
| AMA | ASPRDE. Acronym Geek. February 10, 2012, 09:36. Available at: http://www.acronymgeek.com/ASPRDE. Accessed February 10, 2012, 09:36. |