| APA | ASCO. (2012, February 10). In Acronym Geek. Retrieved 17:28, February 10, 2012, from http://www.acronymgeek.com/ASCO |
| MLA | "ASCO." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/ASCO>. |
| MHRA | 'ASCO', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/ASCO> [accessed 10 February 2012] |
| Chicago | "ASCO", http://www.acronymgeek.com/ASCO (accessed February 10, 2012). |
| CBE/CSE | ASCO [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/ASCO. |
| Bluebook | ASCO, http://www.acronymgeek.com/ASCO (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ASCO, http://www.acronymgeek.com/ASCO (optional description here) (as of Feb. 10, 2012, 17:28). |
| AMA | ASCO. Acronym Geek. February 10, 2012, 17:28. Available at: http://www.acronymgeek.com/ASCO. Accessed February 10, 2012, 17:28. |