| Style | Reference Text |
|---|
| APA | 6 Sigma. (2009, December 1). In All Acronyms. Retrieved 08:16, December 1, 2009, from http://www.all-acronyms.com/tag/6_sigma |
| MLA | "6 Sigma." All Acronyms. 1 Dec 2009, 08:16. All Acronyms. 1 Dec 2009 <http://www.all-acronyms.com/tag/6_sigma>. |
| MHRA | '6 Sigma', All Acronyms, 1 December 2009, 08:16, <http://www.all-acronyms.com/tag/6_sigma> [accessed 1 December 2009] |
| Chicago | "6 Sigma," http://www.all-acronyms.com/tag/6_sigma (accessed December 1, 2009). |
| CBE/CSE | 6 Sigma [Internet]. All Acronyms; 2009 Dec 1, 08:16 [cited 2009 Dec 1]. Available from: http://www.all-acronyms.com/tag/6_sigma. |
| Bluebook | 6 Sigma, http://www.all-acronyms.com/tag/6_sigma (last visited December 1, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, 6 Sigma, http://www.all-acronyms.com/tag/6_sigma (optional description here) (as of Dec. 1, 2009, 08:16). |
| AMA | 6 Sigma. All Acronyms. December 1, 2009, 08:16. Available at: http://www.all-acronyms.com/tag/6_sigma. Accessed December 1, 2009. |
