| APA | RCAL. (2012, February 14). In Acronym Geek. Retrieved 17:45, February 14, 2012, from http://www.acronymgeek.com/RCAL |
| MLA | "RCAL." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/RCAL>. |
| MHRA | 'RCAL', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/RCAL> [accessed 14 February 2012] |
| Chicago | "RCAL", http://www.acronymgeek.com/RCAL (accessed February 14, 2012). |
| CBE/CSE | RCAL [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/RCAL. |
| Bluebook | RCAL, http://www.acronymgeek.com/RCAL (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RCAL, http://www.acronymgeek.com/RCAL (optional description here) (as of Feb. 14, 2012, 17:45). |
| AMA | RCAL. Acronym Geek. February 14, 2012, 17:45. Available at: http://www.acronymgeek.com/RCAL. Accessed February 14, 2012, 17:45. |