| APA | PBYR. (2012, February 14). In Acronym Geek. Retrieved 08:07, February 14, 2012, from http://www.acronymgeek.com/PBYR |
| MLA | "PBYR." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/PBYR>. |
| MHRA | 'PBYR', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/PBYR> [accessed 14 February 2012] |
| Chicago | "PBYR", http://www.acronymgeek.com/PBYR (accessed February 14, 2012). |
| CBE/CSE | PBYR [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/PBYR. |
| Bluebook | PBYR, http://www.acronymgeek.com/PBYR (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PBYR, http://www.acronymgeek.com/PBYR (optional description here) (as of Feb. 14, 2012, 08:07). |
| AMA | PBYR. Acronym Geek. February 14, 2012, 08:07. Available at: http://www.acronymgeek.com/PBYR. Accessed February 14, 2012, 08:07. |