| APA | APNL. (2012, February 10). In Acronym Geek. Retrieved 07:57, February 10, 2012, from http://www.acronymgeek.com/APNL |
| MLA | "APNL." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/APNL>. |
| MHRA | 'APNL', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/APNL> [accessed 10 February 2012] |
| Chicago | "APNL", http://www.acronymgeek.com/APNL (accessed February 10, 2012). |
| CBE/CSE | APNL [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/APNL. |
| Bluebook | APNL, http://www.acronymgeek.com/APNL (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, APNL, http://www.acronymgeek.com/APNL (optional description here) (as of Feb. 10, 2012, 07:57). |
| AMA | APNL. Acronym Geek. February 10, 2012, 07:57. Available at: http://www.acronymgeek.com/APNL. Accessed February 10, 2012, 07:57. |