| APA | OLL. (2012, February 9). In Acronym Geek. Retrieved 10:14, February 9, 2012, from http://www.acronymgeek.com/OLL |
| MLA | "OLL." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/OLL>. |
| MHRA | 'OLL', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/OLL> [accessed 9 February 2012] |
| Chicago | "OLL", http://www.acronymgeek.com/OLL (accessed February 9, 2012). |
| CBE/CSE | OLL [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/OLL. |
| Bluebook | OLL, http://www.acronymgeek.com/OLL (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OLL, http://www.acronymgeek.com/OLL (optional description here) (as of Feb. 9, 2012, 10:14). |
| AMA | OLL. Acronym Geek. February 9, 2012, 10:14. Available at: http://www.acronymgeek.com/OLL. Accessed February 9, 2012, 10:14. |