| APA | SPQF. (2012, February 17). In Acronym Geek. Retrieved 08:01, February 17, 2012, from http://www.acronymgeek.com/SPQF |
| MLA | "SPQF." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/SPQF>. |
| MHRA | 'SPQF', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/SPQF> [accessed 17 February 2012] |
| Chicago | "SPQF", http://www.acronymgeek.com/SPQF (accessed February 17, 2012). |
| CBE/CSE | SPQF [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/SPQF. |
| Bluebook | SPQF, http://www.acronymgeek.com/SPQF (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SPQF, http://www.acronymgeek.com/SPQF (optional description here) (as of Feb. 17, 2012, 08:01). |
| AMA | SPQF. Acronym Geek. February 17, 2012, 08:01. Available at: http://www.acronymgeek.com/SPQF. Accessed February 17, 2012, 08:01. |