| APA | GMP. (2012, February 4). In Acronym Geek. Retrieved 11:29, February 4, 2012, from http://www.acronymgeek.com/GMP |
| MLA | "GMP." Acronym Geek. (2012). Acronym Geek. 4 Feb 2012 <http://www.acronymgeek.com/GMP>. |
| MHRA | 'GMP', Acronym Geek, 4 February 2012, <http://www.acronymgeek.com/GMP> [accessed 4 February 2012] |
| Chicago | "GMP", http://www.acronymgeek.com/GMP (accessed February 4, 2012). |
| CBE/CSE | GMP [Internet]. Acronym Geek; 2012 Feb 4 [cited 2012 Feb 4]. Available from: http://www.acronymgeek.com/GMP. |
| Bluebook | GMP, http://www.acronymgeek.com/GMP (last visited February 4, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GMP, http://www.acronymgeek.com/GMP (optional description here) (as of Feb. 4, 2012, 11:29). |
| AMA | GMP. Acronym Geek. February 4, 2012, 11:29. Available at: http://www.acronymgeek.com/GMP. Accessed February 4, 2012, 11:29. |