| APA | EC-IIP. (2012, February 12). In Acronym Geek. Retrieved 13:14, February 12, 2012, from http://www.acronymgeek.com/EC-IIP |
| MLA | "EC-IIP." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/EC-IIP>. |
| MHRA | 'EC-IIP', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/EC-IIP> [accessed 12 February 2012] |
| Chicago | "EC-IIP", http://www.acronymgeek.com/EC-IIP (accessed February 12, 2012). |
| CBE/CSE | EC-IIP [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/EC-IIP. |
| Bluebook | EC-IIP, http://www.acronymgeek.com/EC-IIP (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EC-IIP, http://www.acronymgeek.com/EC-IIP (optional description here) (as of Feb. 12, 2012, 13:14). |
| AMA | EC-IIP. Acronym Geek. February 12, 2012, 13:14. Available at: http://www.acronymgeek.com/EC-IIP. Accessed February 12, 2012, 13:14. |