| APA | PPT. (2012, February 13). In Acronym Geek. Retrieved 20:50, February 13, 2012, from http://www.acronymgeek.com/PPT |
| MLA | "PPT." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/PPT>. |
| MHRA | 'PPT', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/PPT> [accessed 13 February 2012] |
| Chicago | "PPT", http://www.acronymgeek.com/PPT (accessed February 13, 2012). |
| CBE/CSE | PPT [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/PPT. |
| Bluebook | PPT, http://www.acronymgeek.com/PPT (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PPT, http://www.acronymgeek.com/PPT (optional description here) (as of Feb. 13, 2012, 20:50). |
| AMA | PPT. Acronym Geek. February 13, 2012, 20:50. Available at: http://www.acronymgeek.com/PPT. Accessed February 13, 2012, 20:50. |