| APA | SYMB. (2012, February 15). In Acronym Geek. Retrieved 06:37, February 15, 2012, from http://www.acronymgeek.com/SYMB |
| MLA | "SYMB." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/SYMB>. |
| MHRA | 'SYMB', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/SYMB> [accessed 15 February 2012] |
| Chicago | "SYMB", http://www.acronymgeek.com/SYMB (accessed February 15, 2012). |
| CBE/CSE | SYMB [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/SYMB. |
| Bluebook | SYMB, http://www.acronymgeek.com/SYMB (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SYMB, http://www.acronymgeek.com/SYMB (optional description here) (as of Feb. 15, 2012, 06:37). |
| AMA | SYMB. Acronym Geek. February 15, 2012, 06:37. Available at: http://www.acronymgeek.com/SYMB. Accessed February 15, 2012, 06:37. |