| Style | Reference Text |
|---|
| APA | Digital Signalling Level 33. (2009, November 25). In All Acronyms. Retrieved 20:44, November 25, 2009, from http://www.all-acronyms.com/DS-3/Digital_Signalling_level_3/229393 |
| MLA | "Digital Signalling Level 33." All Acronyms. 25 Nov 2009, 20:44. All Acronyms. 25 Nov 2009 <http://www.all-acronyms.com/DS-3/Digital_Signalling_level_3/229393>. |
| MHRA | 'Digital Signalling Level 33', All Acronyms, 25 November 2009, 20:44, <http://www.all-acronyms.com/DS-3/Digital_Signalling_level_3/229393> [accessed 25 November 2009] |
| Chicago | "Digital Signalling Level 33," http://www.all-acronyms.com/DS-3/Digital_Signalling_level_3/229393 (accessed November 25, 2009). |
| CBE/CSE | Digital Signalling Level 33 [Internet]. All Acronyms; 2009 Nov 25, 20:44 [cited 2009 Nov 25]. Available from: http://www.all-acronyms.com/DS-3/Digital_Signalling_level_3/229393. |
| Bluebook | Digital Signalling Level 33, http://www.all-acronyms.com/DS-3/Digital_Signalling_level_3/229393 (last visited November 25, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, Digital Signalling Level 33, http://www.all-acronyms.com/DS-3/Digital_Signalling_level_3/229393 (optional description here) (as of Nov. 25, 2009, 20:44). |
| AMA | Digital Signalling Level 33. All Acronyms. November 25, 2009, 20:44. Available at: http://www.all-acronyms.com/DS-3/Digital_Signalling_level_3/229393. Accessed November 25, 2009. |