| APA | SPQM. (2012, February 15). In Acronym Geek. Retrieved 06:39, February 15, 2012, from http://www.acronymgeek.com/SPQM |
| MLA | "SPQM." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/SPQM>. |
| MHRA | 'SPQM', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/SPQM> [accessed 15 February 2012] |
| Chicago | "SPQM", http://www.acronymgeek.com/SPQM (accessed February 15, 2012). |
| CBE/CSE | SPQM [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/SPQM. |
| Bluebook | SPQM, http://www.acronymgeek.com/SPQM (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SPQM, http://www.acronymgeek.com/SPQM (optional description here) (as of Feb. 15, 2012, 06:39). |
| AMA | SPQM. Acronym Geek. February 15, 2012, 06:39. Available at: http://www.acronymgeek.com/SPQM. Accessed February 15, 2012, 06:39. |