| APA | ASN. (2012, February 9). In Acronym Geek. Retrieved 13:32, February 9, 2012, from http://www.acronymgeek.com/ASN |
| MLA | "ASN." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/ASN>. |
| MHRA | 'ASN', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/ASN> [accessed 9 February 2012] |
| Chicago | "ASN", http://www.acronymgeek.com/ASN (accessed February 9, 2012). |
| CBE/CSE | ASN [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/ASN. |
| Bluebook | ASN, http://www.acronymgeek.com/ASN (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ASN, http://www.acronymgeek.com/ASN (optional description here) (as of Feb. 9, 2012, 13:32). |
| AMA | ASN. Acronym Geek. February 9, 2012, 13:32. Available at: http://www.acronymgeek.com/ASN. Accessed February 9, 2012, 13:32. |