| APA | GHP. (2012, February 14). In Acronym Geek. Retrieved 06:39, February 14, 2012, from http://www.acronymgeek.com/GHP |
| MLA | "GHP." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/GHP>. |
| MHRA | 'GHP', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/GHP> [accessed 14 February 2012] |
| Chicago | "GHP", http://www.acronymgeek.com/GHP (accessed February 14, 2012). |
| CBE/CSE | GHP [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/GHP. |
| Bluebook | GHP, http://www.acronymgeek.com/GHP (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GHP, http://www.acronymgeek.com/GHP (optional description here) (as of Feb. 14, 2012, 06:39). |
| AMA | GHP. Acronym Geek. February 14, 2012, 06:39. Available at: http://www.acronymgeek.com/GHP. Accessed February 14, 2012, 06:39. |