| APA | 100. (2012, February 11). In Acronym Geek. Retrieved 23:13, February 11, 2012, from http://www.acronymgeek.com/100 |
| MLA | "100." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/100>. |
| MHRA | '100', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/100> [accessed 11 February 2012] |
| Chicago | "100", http://www.acronymgeek.com/100 (accessed February 11, 2012). |
| CBE/CSE | 100 [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/100. |
| Bluebook | 100, http://www.acronymgeek.com/100 (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, 100, http://www.acronymgeek.com/100 (optional description here) (as of Feb. 11, 2012, 23:13). |
| AMA | 100. Acronym Geek. February 11, 2012, 23:13. Available at: http://www.acronymgeek.com/100. Accessed February 11, 2012, 23:13. |