| APA | SPAF. (2012, February 16). In Acronym Geek. Retrieved 16:57, February 16, 2012, from http://www.acronymgeek.com/SPAF |
| MLA | "SPAF." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/SPAF>. |
| MHRA | 'SPAF', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/SPAF> [accessed 16 February 2012] |
| Chicago | "SPAF", http://www.acronymgeek.com/SPAF (accessed February 16, 2012). |
| CBE/CSE | SPAF [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/SPAF. |
| Bluebook | SPAF, http://www.acronymgeek.com/SPAF (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SPAF, http://www.acronymgeek.com/SPAF (optional description here) (as of Feb. 16, 2012, 16:57). |
| AMA | SPAF. Acronym Geek. February 16, 2012, 16:57. Available at: http://www.acronymgeek.com/SPAF. Accessed February 16, 2012, 16:57. |