| APA | 3,9-DTPR. (2012, February 12). In Acronym Geek. Retrieved 13:55, February 12, 2012, from http://www.acronymgeek.com/3,9-DTPR |
| MLA | "3,9-DTPR." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/3,9-DTPR>. |
| MHRA | '3,9-DTPR', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/3,9-DTPR> [accessed 12 February 2012] |
| Chicago | "3,9-DTPR", http://www.acronymgeek.com/3,9-DTPR (accessed February 12, 2012). |
| CBE/CSE | 3,9-DTPR [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/3,9-DTPR. |
| Bluebook | 3,9-DTPR, http://www.acronymgeek.com/3,9-DTPR (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, 3,9-DTPR, http://www.acronymgeek.com/3,9-DTPR (optional description here) (as of Feb. 12, 2012, 13:55). |
| AMA | 3,9-DTPR. Acronym Geek. February 12, 2012, 13:55. Available at: http://www.acronymgeek.com/3,9-DTPR. Accessed February 12, 2012, 13:55. |