| APA | IDKA. (2012, February 14). In Acronym Geek. Retrieved 12:57, February 14, 2012, from http://www.acronymgeek.com/IDKA |
| MLA | "IDKA." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/IDKA>. |
| MHRA | 'IDKA', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/IDKA> [accessed 14 February 2012] |
| Chicago | "IDKA", http://www.acronymgeek.com/IDKA (accessed February 14, 2012). |
| CBE/CSE | IDKA [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/IDKA. |
| Bluebook | IDKA, http://www.acronymgeek.com/IDKA (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IDKA, http://www.acronymgeek.com/IDKA (optional description here) (as of Feb. 14, 2012, 12:57). |
| AMA | IDKA. Acronym Geek. February 14, 2012, 12:57. Available at: http://www.acronymgeek.com/IDKA. Accessed February 14, 2012, 12:57. |