| APA | IUPAC. (2012, February 10). In Acronym Geek. Retrieved 19:26, February 10, 2012, from http://www.acronymgeek.com/IUPAC |
| MLA | "IUPAC." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/IUPAC>. |
| MHRA | 'IUPAC', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/IUPAC> [accessed 10 February 2012] |
| Chicago | "IUPAC", http://www.acronymgeek.com/IUPAC (accessed February 10, 2012). |
| CBE/CSE | IUPAC [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/IUPAC. |
| Bluebook | IUPAC, http://www.acronymgeek.com/IUPAC (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IUPAC, http://www.acronymgeek.com/IUPAC (optional description here) (as of Feb. 10, 2012, 19:26). |
| AMA | IUPAC. Acronym Geek. February 10, 2012, 19:26. Available at: http://www.acronymgeek.com/IUPAC. Accessed February 10, 2012, 19:26. |