| APA | UPSC. (2012, February 12). In Acronym Geek. Retrieved 06:13, February 12, 2012, from http://www.acronymgeek.com/UPSC |
| MLA | "UPSC." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/UPSC>. |
| MHRA | 'UPSC', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/UPSC> [accessed 12 February 2012] |
| Chicago | "UPSC", http://www.acronymgeek.com/UPSC (accessed February 12, 2012). |
| CBE/CSE | UPSC [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/UPSC. |
| Bluebook | UPSC, http://www.acronymgeek.com/UPSC (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UPSC, http://www.acronymgeek.com/UPSC (optional description here) (as of Feb. 12, 2012, 06:13). |
| AMA | UPSC. Acronym Geek. February 12, 2012, 06:13. Available at: http://www.acronymgeek.com/UPSC. Accessed February 12, 2012, 06:13. |