| APA | ABCS. (2012, February 9). In Acronym Geek. Retrieved 11:56, February 9, 2012, from http://www.acronymgeek.com/ABCS |
| MLA | "ABCS." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/ABCS>. |
| MHRA | 'ABCS', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/ABCS> [accessed 9 February 2012] |
| Chicago | "ABCS", http://www.acronymgeek.com/ABCS (accessed February 9, 2012). |
| CBE/CSE | ABCS [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/ABCS. |
| Bluebook | ABCS, http://www.acronymgeek.com/ABCS (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ABCS, http://www.acronymgeek.com/ABCS (optional description here) (as of Feb. 9, 2012, 11:56). |
| AMA | ABCS. Acronym Geek. February 9, 2012, 11:56. Available at: http://www.acronymgeek.com/ABCS. Accessed February 9, 2012, 11:56. |