| APA | MARC. (2012, February 9). In Acronym Geek. Retrieved 20:13, February 9, 2012, from http://www.acronymgeek.com/MARC |
| MLA | "MARC." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/MARC>. |
| MHRA | 'MARC', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/MARC> [accessed 9 February 2012] |
| Chicago | "MARC", http://www.acronymgeek.com/MARC (accessed February 9, 2012). |
| CBE/CSE | MARC [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/MARC. |
| Bluebook | MARC, http://www.acronymgeek.com/MARC (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, MARC, http://www.acronymgeek.com/MARC (optional description here) (as of Feb. 9, 2012, 20:13). |
| AMA | MARC. Acronym Geek. February 9, 2012, 20:13. Available at: http://www.acronymgeek.com/MARC. Accessed February 9, 2012, 20:13. |