| APA | QPSA. (2012, February 12). In Acronym Geek. Retrieved 07:22, February 12, 2012, from http://www.acronymgeek.com/QPSA |
| MLA | "QPSA." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/QPSA>. |
| MHRA | 'QPSA', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/QPSA> [accessed 12 February 2012] |
| Chicago | "QPSA", http://www.acronymgeek.com/QPSA (accessed February 12, 2012). |
| CBE/CSE | QPSA [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/QPSA. |
| Bluebook | QPSA, http://www.acronymgeek.com/QPSA (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QPSA, http://www.acronymgeek.com/QPSA (optional description here) (as of Feb. 12, 2012, 07:22). |
| AMA | QPSA. Acronym Geek. February 12, 2012, 07:22. Available at: http://www.acronymgeek.com/QPSA. Accessed February 12, 2012, 07:22. |