| APA | DSYM. (2012, February 14). In Acronym Geek. Retrieved 08:54, February 14, 2012, from http://www.acronymgeek.com/DSYM |
| MLA | "DSYM." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/DSYM>. |
| MHRA | 'DSYM', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/DSYM> [accessed 14 February 2012] |
| Chicago | "DSYM", http://www.acronymgeek.com/DSYM (accessed February 14, 2012). |
| CBE/CSE | DSYM [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/DSYM. |
| Bluebook | DSYM, http://www.acronymgeek.com/DSYM (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DSYM, http://www.acronymgeek.com/DSYM (optional description here) (as of Feb. 14, 2012, 08:54). |
| AMA | DSYM. Acronym Geek. February 14, 2012, 08:54. Available at: http://www.acronymgeek.com/DSYM. Accessed February 14, 2012, 08:54. |