| APA | MRKC. (2012, February 15). In Acronym Geek. Retrieved 10:45, February 15, 2012, from http://www.acronymgeek.com/MRKC |
| MLA | "MRKC." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/MRKC>. |
| MHRA | 'MRKC', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/MRKC> [accessed 15 February 2012] |
| Chicago | "MRKC", http://www.acronymgeek.com/MRKC (accessed February 15, 2012). |
| CBE/CSE | MRKC [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/MRKC. |
| Bluebook | MRKC, http://www.acronymgeek.com/MRKC (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, MRKC, http://www.acronymgeek.com/MRKC (optional description here) (as of Feb. 15, 2012, 10:45). |
| AMA | MRKC. Acronym Geek. February 15, 2012, 10:45. Available at: http://www.acronymgeek.com/MRKC. Accessed February 15, 2012, 10:45. |