| APA | NRPS. (2012, February 16). In Acronym Geek. Retrieved 00:43, February 16, 2012, from http://www.acronymgeek.com/NRPS |
| MLA | "NRPS." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/NRPS>. |
| MHRA | 'NRPS', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/NRPS> [accessed 16 February 2012] |
| Chicago | "NRPS", http://www.acronymgeek.com/NRPS (accessed February 16, 2012). |
| CBE/CSE | NRPS [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/NRPS. |
| Bluebook | NRPS, http://www.acronymgeek.com/NRPS (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NRPS, http://www.acronymgeek.com/NRPS (optional description here) (as of Feb. 16, 2012, 00:43). |
| AMA | NRPS. Acronym Geek. February 16, 2012, 00:43. Available at: http://www.acronymgeek.com/NRPS. Accessed February 16, 2012, 00:43. |