| APA | SPQC. (2012, February 15). In Acronym Geek. Retrieved 17:27, February 15, 2012, from http://www.acronymgeek.com/SPQC |
| MLA | "SPQC." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/SPQC>. |
| MHRA | 'SPQC', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/SPQC> [accessed 15 February 2012] |
| Chicago | "SPQC", http://www.acronymgeek.com/SPQC (accessed February 15, 2012). |
| CBE/CSE | SPQC [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/SPQC. |
| Bluebook | SPQC, http://www.acronymgeek.com/SPQC (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SPQC, http://www.acronymgeek.com/SPQC (optional description here) (as of Feb. 15, 2012, 17:27). |
| AMA | SPQC. Acronym Geek. February 15, 2012, 17:27. Available at: http://www.acronymgeek.com/SPQC. Accessed February 15, 2012, 17:27. |