| APA | 41. (2012, February 14). In Acronym Geek. Retrieved 06:52, February 14, 2012, from http://www.acronymgeek.com/41 |
| MLA | "41." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/41>. |
| MHRA | '41', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/41> [accessed 14 February 2012] |
| Chicago | "41", http://www.acronymgeek.com/41 (accessed February 14, 2012). |
| CBE/CSE | 41 [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/41. |
| Bluebook | 41, http://www.acronymgeek.com/41 (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, 41, http://www.acronymgeek.com/41 (optional description here) (as of Feb. 14, 2012, 06:52). |
| AMA | 41. Acronym Geek. February 14, 2012, 06:52. Available at: http://www.acronymgeek.com/41. Accessed February 14, 2012, 06:52. |