| APA | Federal Prison Industries (FPI). (2012, February 14). In Acronym Geek. Retrieved 05:54, February 14, 2012, from http://www.acronymgeek.com/FPI/Federal_Prison_Industries |
| MLA | "Federal Prison Industries (FPI)." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/FPI/Federal_Prison_Industries>. |
| MHRA | 'Federal Prison Industries (FPI)', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/FPI/Federal_Prison_Industries> [accessed 14 February 2012] |
| Chicago | "Federal Prison Industries (FPI)", http://www.acronymgeek.com/FPI/Federal_Prison_Industries (accessed February 14, 2012). |
| CBE/CSE | Federal Prison Industries (FPI) [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/FPI/Federal_Prison_Industries. |
| Bluebook | Federal Prison Industries (FPI), http://www.acronymgeek.com/FPI/Federal_Prison_Industries (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, Federal Prison Industries (FPI), http://www.acronymgeek.com/FPI/Federal_Prison_Industries (optional description here) (as of Feb. 14, 2012, 05:54). |
| AMA | Federal Prison Industries (FPI). Acronym Geek. February 14, 2012, 05:54. Available at: http://www.acronymgeek.com/FPI/Federal_Prison_Industries. Accessed February 14, 2012, 05:54. |