| APA | National Hockey League Players' Association (NHLPA). (2012, February 14). In Acronym Geek. Retrieved 02:01, February 14, 2012, from http://www.acronymgeek.com/NHLPA/National_Hockey_League_Players%27_Association |
| MLA | "National Hockey League Players' Association (NHLPA)." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/NHLPA/National_Hockey_League_Players%27_Association>. |
| MHRA | 'National Hockey League Players' Association (NHLPA)', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/NHLPA/National_Hockey_League_Players%27_Association> [accessed 14 February 2012] |
| Chicago | "National Hockey League Players' Association (NHLPA)", http://www.acronymgeek.com/NHLPA/National_Hockey_League_Players%27_Association (accessed February 14, 2012). |
| CBE/CSE | National Hockey League Players' Association (NHLPA) [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/NHLPA/National_Hockey_League_Players%27_Association. |
| Bluebook | National Hockey League Players' Association (NHLPA), http://www.acronymgeek.com/NHLPA/National_Hockey_League_Players%27_Association (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, National Hockey League Players' Association (NHLPA), http://www.acronymgeek.com/NHLPA/National_Hockey_League_Players%27_Association (optional description here) (as of Feb. 14, 2012, 02:01). |
| AMA | National Hockey League Players' Association (NHLPA). Acronym Geek. February 14, 2012, 02:01. Available at: http://www.acronymgeek.com/NHLPA/National_Hockey_League_Players%27_Association. Accessed February 14, 2012, 02:01. |