| APA | GPPS. (2012, February 16). In Acronym Geek. Retrieved 23:28, February 16, 2012, from http://www.acronymgeek.com/GPPS |
| MLA | "GPPS." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/GPPS>. |
| MHRA | 'GPPS', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/GPPS> [accessed 16 February 2012] |
| Chicago | "GPPS", http://www.acronymgeek.com/GPPS (accessed February 16, 2012). |
| CBE/CSE | GPPS [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/GPPS. |
| Bluebook | GPPS, http://www.acronymgeek.com/GPPS (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GPPS, http://www.acronymgeek.com/GPPS (optional description here) (as of Feb. 16, 2012, 23:28). |
| AMA | GPPS. Acronym Geek. February 16, 2012, 23:28. Available at: http://www.acronymgeek.com/GPPS. Accessed February 16, 2012, 23:28. |