| Style | Reference Text |
|---|
| APA | CQFD. (2009, November 23). In All Acronyms. Retrieved 11:55, November 23, 2009, from http://www.all-acronyms.com/CQFD |
| MLA | "CQFD." All Acronyms. 23 Nov 2009, 11:55. All Acronyms. 23 Nov 2009 <http://www.all-acronyms.com/CQFD>. |
| MHRA | 'CQFD', All Acronyms, 23 November 2009, 11:55, <http://www.all-acronyms.com/CQFD> [accessed 23 November 2009] |
| Chicago | "CQFD," http://www.all-acronyms.com/CQFD (accessed November 23, 2009). |
| CBE/CSE | CQFD [Internet]. All Acronyms; 2009 Nov 23, 11:55 [cited 2009 Nov 23]. Available from: http://www.all-acronyms.com/CQFD. |
| Bluebook | CQFD, http://www.all-acronyms.com/CQFD (last visited November 23, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, CQFD, http://www.all-acronyms.com/CQFD (optional description here) (as of Nov. 23, 2009, 11:55). |
| AMA | CQFD. All Acronyms. November 23, 2009, 11:55. Available at: http://www.all-acronyms.com/CQFD. Accessed November 23, 2009. |
What Was to Prove