| APA | GBTFW. (2012, February 12). In Acronym Geek. Retrieved 14:28, February 12, 2012, from http://www.acronymgeek.com/GBTFW |
| MLA | "GBTFW." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/GBTFW>. |
| MHRA | 'GBTFW', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/GBTFW> [accessed 12 February 2012] |
| Chicago | "GBTFW", http://www.acronymgeek.com/GBTFW (accessed February 12, 2012). |
| CBE/CSE | GBTFW [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/GBTFW. |
| Bluebook | GBTFW, http://www.acronymgeek.com/GBTFW (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GBTFW, http://www.acronymgeek.com/GBTFW (optional description here) (as of Feb. 12, 2012, 14:28). |
| AMA | GBTFW. Acronym Geek. February 12, 2012, 14:28. Available at: http://www.acronymgeek.com/GBTFW. Accessed February 12, 2012, 14:28. |