| APA | GZPP. (2012, February 15). In Acronym Geek. Retrieved 23:05, February 15, 2012, from http://www.acronymgeek.com/GZPP |
| MLA | "GZPP." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/GZPP>. |
| MHRA | 'GZPP', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/GZPP> [accessed 15 February 2012] |
| Chicago | "GZPP", http://www.acronymgeek.com/GZPP (accessed February 15, 2012). |
| CBE/CSE | GZPP [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/GZPP. |
| Bluebook | GZPP, http://www.acronymgeek.com/GZPP (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GZPP, http://www.acronymgeek.com/GZPP (optional description here) (as of Feb. 15, 2012, 23:05). |
| AMA | GZPP. Acronym Geek. February 15, 2012, 23:05. Available at: http://www.acronymgeek.com/GZPP. Accessed February 15, 2012, 23:05. |