| APA | FR-223. (2012, February 12). In Acronym Geek. Retrieved 15:24, February 12, 2012, from http://www.acronymgeek.com/FR-223 |
| MLA | "FR-223." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/FR-223>. |
| MHRA | 'FR-223', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/FR-223> [accessed 12 February 2012] |
| Chicago | "FR-223", http://www.acronymgeek.com/FR-223 (accessed February 12, 2012). |
| CBE/CSE | FR-223 [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/FR-223. |
| Bluebook | FR-223, http://www.acronymgeek.com/FR-223 (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FR-223, http://www.acronymgeek.com/FR-223 (optional description here) (as of Feb. 12, 2012, 15:24). |
| AMA | FR-223. Acronym Geek. February 12, 2012, 15:24. Available at: http://www.acronymgeek.com/FR-223. Accessed February 12, 2012, 15:24. |