| APA | NIWI. (2012, February 16). In Acronym Geek. Retrieved 08:48, February 16, 2012, from http://www.acronymgeek.com/NIWI |
| MLA | "NIWI." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/NIWI>. |
| MHRA | 'NIWI', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/NIWI> [accessed 16 February 2012] |
| Chicago | "NIWI", http://www.acronymgeek.com/NIWI (accessed February 16, 2012). |
| CBE/CSE | NIWI [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/NIWI. |
| Bluebook | NIWI, http://www.acronymgeek.com/NIWI (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NIWI, http://www.acronymgeek.com/NIWI (optional description here) (as of Feb. 16, 2012, 08:48). |
| AMA | NIWI. Acronym Geek. February 16, 2012, 08:48. Available at: http://www.acronymgeek.com/NIWI. Accessed February 16, 2012, 08:48. |