| APA | J4G. (2012, February 11). In Acronym Geek. Retrieved 23:02, February 11, 2012, from http://www.acronymgeek.com/J4G |
| MLA | "J4G." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/J4G>. |
| MHRA | 'J4G', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/J4G> [accessed 11 February 2012] |
| Chicago | "J4G", http://www.acronymgeek.com/J4G (accessed February 11, 2012). |
| CBE/CSE | J4G [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/J4G. |
| Bluebook | J4G, http://www.acronymgeek.com/J4G (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, J4G, http://www.acronymgeek.com/J4G (optional description here) (as of Feb. 11, 2012, 23:02). |
| AMA | J4G. Acronym Geek. February 11, 2012, 23:02. Available at: http://www.acronymgeek.com/J4G. Accessed February 11, 2012, 23:02. |