| Style | Reference Text |
|---|
| APA | International Astronomical Union. (2009, November 24). In All Acronyms. Retrieved 19:57, November 24, 2009, from http://www.all-acronyms.com/IAU/International_Astronomical_Union/1744 |
| MLA | "International Astronomical Union." All Acronyms. 24 Nov 2009, 19:57. All Acronyms. 24 Nov 2009 <http://www.all-acronyms.com/IAU/International_Astronomical_Union/1744>. |
| MHRA | 'International Astronomical Union', All Acronyms, 24 November 2009, 19:57, <http://www.all-acronyms.com/IAU/International_Astronomical_Union/1744> [accessed 24 November 2009] |
| Chicago | "International Astronomical Union," http://www.all-acronyms.com/IAU/International_Astronomical_Union/1744 (accessed November 24, 2009). |
| CBE/CSE | International Astronomical Union [Internet]. All Acronyms; 2009 Nov 24, 19:57 [cited 2009 Nov 24]. Available from: http://www.all-acronyms.com/IAU/International_Astronomical_Union/1744. |
| Bluebook | International Astronomical Union, http://www.all-acronyms.com/IAU/International_Astronomical_Union/1744 (last visited November 24, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, International Astronomical Union, http://www.all-acronyms.com/IAU/International_Astronomical_Union/1744 (optional description here) (as of Nov. 24, 2009, 19:57). |
| AMA | International Astronomical Union. All Acronyms. November 24, 2009, 19:57. Available at: http://www.all-acronyms.com/IAU/International_Astronomical_Union/1744. Accessed November 24, 2009. |