| APA | PUFG. (2012, February 15). In Acronym Geek. Retrieved 16:14, February 15, 2012, from http://www.acronymgeek.com/PUFG |
| MLA | "PUFG." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/PUFG>. |
| MHRA | 'PUFG', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/PUFG> [accessed 15 February 2012] |
| Chicago | "PUFG", http://www.acronymgeek.com/PUFG (accessed February 15, 2012). |
| CBE/CSE | PUFG [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/PUFG. |
| Bluebook | PUFG, http://www.acronymgeek.com/PUFG (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PUFG, http://www.acronymgeek.com/PUFG (optional description here) (as of Feb. 15, 2012, 16:14). |
| AMA | PUFG. Acronym Geek. February 15, 2012, 16:14. Available at: http://www.acronymgeek.com/PUFG. Accessed February 15, 2012, 16:14. |