| APA | GTGM. (2012, February 16). In Acronym Geek. Retrieved 20:27, February 16, 2012, from http://www.acronymgeek.com/GTGM |
| MLA | "GTGM." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/GTGM>. |
| MHRA | 'GTGM', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/GTGM> [accessed 16 February 2012] |
| Chicago | "GTGM", http://www.acronymgeek.com/GTGM (accessed February 16, 2012). |
| CBE/CSE | GTGM [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/GTGM. |
| Bluebook | GTGM, http://www.acronymgeek.com/GTGM (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GTGM, http://www.acronymgeek.com/GTGM (optional description here) (as of Feb. 16, 2012, 20:27). |
| AMA | GTGM. Acronym Geek. February 16, 2012, 20:27. Available at: http://www.acronymgeek.com/GTGM. Accessed February 16, 2012, 20:27. |