| APA | GYN. (2012, February 10). In Acronym Geek. Retrieved 09:45, February 10, 2012, from http://www.acronymgeek.com/GYN |
| MLA | "GYN." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/GYN>. |
| MHRA | 'GYN', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/GYN> [accessed 10 February 2012] |
| Chicago | "GYN", http://www.acronymgeek.com/GYN (accessed February 10, 2012). |
| CBE/CSE | GYN [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/GYN. |
| Bluebook | GYN, http://www.acronymgeek.com/GYN (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GYN, http://www.acronymgeek.com/GYN (optional description here) (as of Feb. 10, 2012, 09:45). |
| AMA | GYN. Acronym Geek. February 10, 2012, 09:45. Available at: http://www.acronymgeek.com/GYN. Accessed February 10, 2012, 09:45. |