| APA | IN. (2012, February 9). In Acronym Geek. Retrieved 16:46, February 9, 2012, from http://www.acronymgeek.com/IN |
| MLA | "IN." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/IN>. |
| MHRA | 'IN', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/IN> [accessed 9 February 2012] |
| Chicago | "IN", http://www.acronymgeek.com/IN (accessed February 9, 2012). |
| CBE/CSE | IN [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/IN. |
| Bluebook | IN, http://www.acronymgeek.com/IN (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IN, http://www.acronymgeek.com/IN (optional description here) (as of Feb. 9, 2012, 16:46). |
| AMA | IN. Acronym Geek. February 9, 2012, 16:46. Available at: http://www.acronymgeek.com/IN. Accessed February 9, 2012, 16:46. |