| APA | AF1S. (2012, February 16). In Acronym Geek. Retrieved 23:23, February 16, 2012, from http://www.acronymgeek.com/AF1S |
| MLA | "AF1S." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/AF1S>. |
| MHRA | 'AF1S', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/AF1S> [accessed 16 February 2012] |
| Chicago | "AF1S", http://www.acronymgeek.com/AF1S (accessed February 16, 2012). |
| CBE/CSE | AF1S [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/AF1S. |
| Bluebook | AF1S, http://www.acronymgeek.com/AF1S (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, AF1S, http://www.acronymgeek.com/AF1S (optional description here) (as of Feb. 16, 2012, 23:23). |
| AMA | AF1S. Acronym Geek. February 16, 2012, 23:23. Available at: http://www.acronymgeek.com/AF1S. Accessed February 16, 2012, 23:23. |