| APA | GABRIEL. (2012, February 10). In Acronym Geek. Retrieved 10:04, February 10, 2012, from http://www.acronymgeek.com/GABRIEL |
| MLA | "GABRIEL." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/GABRIEL>. |
| MHRA | 'GABRIEL', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/GABRIEL> [accessed 10 February 2012] |
| Chicago | "GABRIEL", http://www.acronymgeek.com/GABRIEL (accessed February 10, 2012). |
| CBE/CSE | GABRIEL [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/GABRIEL. |
| Bluebook | GABRIEL, http://www.acronymgeek.com/GABRIEL (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GABRIEL, http://www.acronymgeek.com/GABRIEL (optional description here) (as of Feb. 10, 2012, 10:04). |
| AMA | GABRIEL. Acronym Geek. February 10, 2012, 10:04. Available at: http://www.acronymgeek.com/GABRIEL. Accessed February 10, 2012, 10:04. |