| APA | ASTG. (2012, February 17). In Acronym Geek. Retrieved 02:08, February 17, 2012, from http://www.acronymgeek.com/ASTG |
| MLA | "ASTG." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/ASTG>. |
| MHRA | 'ASTG', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/ASTG> [accessed 17 February 2012] |
| Chicago | "ASTG", http://www.acronymgeek.com/ASTG (accessed February 17, 2012). |
| CBE/CSE | ASTG [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/ASTG. |
| Bluebook | ASTG, http://www.acronymgeek.com/ASTG (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ASTG, http://www.acronymgeek.com/ASTG (optional description here) (as of Feb. 17, 2012, 02:08). |
| AMA | ASTG. Acronym Geek. February 17, 2012, 02:08. Available at: http://www.acronymgeek.com/ASTG. Accessed February 17, 2012, 02:08. |