| APA | PLUS. (2012, February 16). In Acronym Geek. Retrieved 10:41, February 16, 2012, from http://www.acronymgeek.com/PLUS |
| MLA | "PLUS." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/PLUS>. |
| MHRA | 'PLUS', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/PLUS> [accessed 16 February 2012] |
| Chicago | "PLUS", http://www.acronymgeek.com/PLUS (accessed February 16, 2012). |
| CBE/CSE | PLUS [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/PLUS. |
| Bluebook | PLUS, http://www.acronymgeek.com/PLUS (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PLUS, http://www.acronymgeek.com/PLUS (optional description here) (as of Feb. 16, 2012, 10:41). |
| AMA | PLUS. Acronym Geek. February 16, 2012, 10:41. Available at: http://www.acronymgeek.com/PLUS. Accessed February 16, 2012, 10:41. |