| APA | CA2+. (2012, February 12). In Acronym Geek. Retrieved 15:24, February 12, 2012, from http://www.acronymgeek.com/CA2+ |
| MLA | "CA2+." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/CA2+>. |
| MHRA | 'CA2+', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/CA2+> [accessed 12 February 2012] |
| Chicago | "CA2+", http://www.acronymgeek.com/CA2+ (accessed February 12, 2012). |
| CBE/CSE | CA2+ [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/CA2+. |
| Bluebook | CA2+, http://www.acronymgeek.com/CA2+ (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CA2+, http://www.acronymgeek.com/CA2+ (optional description here) (as of Feb. 12, 2012, 15:24). |
| AMA | CA2+. Acronym Geek. February 12, 2012, 15:24. Available at: http://www.acronymgeek.com/CA2+. Accessed February 12, 2012, 15:24. |