| APA | IRRI. (2012, February 10). In Acronym Geek. Retrieved 11:36, February 10, 2012, from http://www.acronymgeek.com/IRRI |
| MLA | "IRRI." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/IRRI>. |
| MHRA | 'IRRI', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/IRRI> [accessed 10 February 2012] |
| Chicago | "IRRI", http://www.acronymgeek.com/IRRI (accessed February 10, 2012). |
| CBE/CSE | IRRI [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/IRRI. |
| Bluebook | IRRI, http://www.acronymgeek.com/IRRI (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IRRI, http://www.acronymgeek.com/IRRI (optional description here) (as of Feb. 10, 2012, 11:36). |
| AMA | IRRI. Acronym Geek. February 10, 2012, 11:36. Available at: http://www.acronymgeek.com/IRRI. Accessed February 10, 2012, 11:36. |