| APA | PO-TDSE. (2012, February 12). In Acronym Geek. Retrieved 11:16, February 12, 2012, from http://www.acronymgeek.com/PO-TDSE |
| MLA | "PO-TDSE." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/PO-TDSE>. |
| MHRA | 'PO-TDSE', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/PO-TDSE> [accessed 12 February 2012] |
| Chicago | "PO-TDSE", http://www.acronymgeek.com/PO-TDSE (accessed February 12, 2012). |
| CBE/CSE | PO-TDSE [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/PO-TDSE. |
| Bluebook | PO-TDSE, http://www.acronymgeek.com/PO-TDSE (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PO-TDSE, http://www.acronymgeek.com/PO-TDSE (optional description here) (as of Feb. 12, 2012, 11:16). |
| AMA | PO-TDSE. Acronym Geek. February 12, 2012, 11:16. Available at: http://www.acronymgeek.com/PO-TDSE. Accessed February 12, 2012, 11:16. |