| APA | DD FORM. (2012, February 12). In Acronym Geek. Retrieved 09:26, February 12, 2012, from http://www.acronymgeek.com/DD FORM |
| MLA | "DD FORM." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/DD FORM>. |
| MHRA | 'DD FORM', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/DD FORM> [accessed 12 February 2012] |
| Chicago | "DD FORM", http://www.acronymgeek.com/DD FORM (accessed February 12, 2012). |
| CBE/CSE | DD FORM [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/DD FORM. |
| Bluebook | DD FORM, http://www.acronymgeek.com/DD FORM (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DD FORM, http://www.acronymgeek.com/DD FORM (optional description here) (as of Feb. 12, 2012, 09:26). |
| AMA | DD FORM. Acronym Geek. February 12, 2012, 09:26. Available at: http://www.acronymgeek.com/DD FORM. Accessed February 12, 2012, 09:26. |