| APA | DKK1. (2012, February 11). In Acronym Geek. Retrieved 20:19, February 11, 2012, from http://www.acronymgeek.com/DKK1 |
| MLA | "DKK1." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/DKK1>. |
| MHRA | 'DKK1', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/DKK1> [accessed 11 February 2012] |
| Chicago | "DKK1", http://www.acronymgeek.com/DKK1 (accessed February 11, 2012). |
| CBE/CSE | DKK1 [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/DKK1. |
| Bluebook | DKK1, http://www.acronymgeek.com/DKK1 (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DKK1, http://www.acronymgeek.com/DKK1 (optional description here) (as of Feb. 11, 2012, 20:19). |
| AMA | DKK1. Acronym Geek. February 11, 2012, 20:19. Available at: http://www.acronymgeek.com/DKK1. Accessed February 11, 2012, 20:19. |