| APA | Q.C. (2012, February 14). In Acronym Geek. Retrieved 10:29, February 14, 2012, from http://www.acronymgeek.com/Q.C |
| MLA | "Q.C." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/Q.C>. |
| MHRA | 'Q.C', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/Q.C> [accessed 14 February 2012] |
| Chicago | "Q.C", http://www.acronymgeek.com/Q.C (accessed February 14, 2012). |
| CBE/CSE | Q.C [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/Q.C. |
| Bluebook | Q.C, http://www.acronymgeek.com/Q.C (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, Q.C, http://www.acronymgeek.com/Q.C (optional description here) (as of Feb. 14, 2012, 10:29). |
| AMA | Q.C. Acronym Geek. February 14, 2012, 10:29. Available at: http://www.acronymgeek.com/Q.C. Accessed February 14, 2012, 10:29. |