| Style | Reference Text |
|---|
| APA | NACK. (2010, February 10). In Acronym Geek. Retrieved 06:11, February 10, 2010, from http://www.acronymgeek.com/NACK |
| MLA | "NACK." Acronym Geek. 10 Feb 2010, 06:11. Acronym Geek. 10 Feb 2010 <http://www.acronymgeek.com/NACK>. |
| MHRA | 'NACK', Acronym Geek, 10 February 2010, 06:11, <http://www.acronymgeek.com/NACK> [accessed 10 February 2010] |
| Chicago | "NACK," http://www.acronymgeek.com/NACK (accessed February 10, 2010). |
| CBE/CSE | NACK [Internet]. Acronym Geek; 2010 Feb 10, 06:11 [cited 2010 Feb 10]. Available from: http://www.acronymgeek.com/NACK. |
| Bluebook | NACK, http://www.acronymgeek.com/NACK (last visited February 10, 2010). |
| Bluebook: Harvard JOLT | See Acronym Geek, NACK, http://www.acronymgeek.com/NACK (optional description here) (as of Feb. 10, 2010, 06:11). |
| AMA | NACK. Acronym Geek. February 10, 2010, 06:11. Available at: http://www.acronymgeek.com/NACK. Accessed February 10, 2010. |
North Atlantic Canoe and Kayak