| APA | PBYM. (2012, February 15). In Acronym Geek. Retrieved 05:19, February 15, 2012, from http://www.acronymgeek.com/PBYM |
| MLA | "PBYM." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/PBYM>. |
| MHRA | 'PBYM', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/PBYM> [accessed 15 February 2012] |
| Chicago | "PBYM", http://www.acronymgeek.com/PBYM (accessed February 15, 2012). |
| CBE/CSE | PBYM [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/PBYM. |
| Bluebook | PBYM, http://www.acronymgeek.com/PBYM (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PBYM, http://www.acronymgeek.com/PBYM (optional description here) (as of Feb. 15, 2012, 05:19). |
| AMA | PBYM. Acronym Geek. February 15, 2012, 05:19. Available at: http://www.acronymgeek.com/PBYM. Accessed February 15, 2012, 05:19. |