| Style | Reference Text |
|---|
| APA | GFDO. (2010, February 9). In Acronym Geek. Retrieved 14:09, February 9, 2010, from http://www.acronymgeek.com/GFDO |
| MLA | "GFDO." Acronym Geek. 9 Feb 2010, 14:09. Acronym Geek. 9 Feb 2010 <http://www.acronymgeek.com/GFDO>. |
| MHRA | 'GFDO', Acronym Geek, 9 February 2010, 14:09, <http://www.acronymgeek.com/GFDO> [accessed 9 February 2010] |
| Chicago | "GFDO," http://www.acronymgeek.com/GFDO (accessed February 9, 2010). |
| CBE/CSE | GFDO [Internet]. Acronym Geek; 2010 Feb 9, 14:09 [cited 2010 Feb 9]. Available from: http://www.acronymgeek.com/GFDO. |
| Bluebook | GFDO, http://www.acronymgeek.com/GFDO (last visited February 9, 2010). |
| Bluebook: Harvard JOLT | See Acronym Geek, GFDO, http://www.acronymgeek.com/GFDO (optional description here) (as of Feb. 9, 2010, 14:09). |
| AMA | GFDO. Acronym Geek. February 9, 2010, 14:09. Available at: http://www.acronymgeek.com/GFDO. Accessed February 9, 2010. |