| APA | GYFD. (2012, February 16). In Acronym Geek. Retrieved 06:00, February 16, 2012, from http://www.acronymgeek.com/GYFD |
| MLA | "GYFD." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/GYFD>. |
| MHRA | 'GYFD', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/GYFD> [accessed 16 February 2012] |
| Chicago | "GYFD", http://www.acronymgeek.com/GYFD (accessed February 16, 2012). |
| CBE/CSE | GYFD [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/GYFD. |
| Bluebook | GYFD, http://www.acronymgeek.com/GYFD (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GYFD, http://www.acronymgeek.com/GYFD (optional description here) (as of Feb. 16, 2012, 06:00). |
| AMA | GYFD. Acronym Geek. February 16, 2012, 06:00. Available at: http://www.acronymgeek.com/GYFD. Accessed February 16, 2012, 06:00. |