| APA | ER-170. (2012, February 12). In Acronym Geek. Retrieved 08:57, February 12, 2012, from http://www.acronymgeek.com/ER-170 |
| MLA | "ER-170." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/ER-170>. |
| MHRA | 'ER-170', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/ER-170> [accessed 12 February 2012] |
| Chicago | "ER-170", http://www.acronymgeek.com/ER-170 (accessed February 12, 2012). |
| CBE/CSE | ER-170 [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/ER-170. |
| Bluebook | ER-170, http://www.acronymgeek.com/ER-170 (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ER-170, http://www.acronymgeek.com/ER-170 (optional description here) (as of Feb. 12, 2012, 08:57). |
| AMA | ER-170. Acronym Geek. February 12, 2012, 08:57. Available at: http://www.acronymgeek.com/ER-170. Accessed February 12, 2012, 08:57. |