| Style | Reference Text |
|---|
| APA | 4GL. (2013, June 20). In All Acronyms. Retrieved 00:42, June 20, 2013, from http://www.allacronyms.com/4GL |
| MLA | "4GL." All Acronyms. 20 Jun 2013, 00:42. All Acronyms. 20 Jun 2013 <http://www.allacronyms.com/4GL>. |
| MHRA | '4GL', All Acronyms, 20 June 2013, 00:42, <http://www.allacronyms.com/4GL> [accessed 20 June 2013] |
| Chicago | "4GL," http://www.allacronyms.com/4GL (accessed June 20, 2013). |
| CBE/CSE | 4GL [Internet]. All Acronyms; 2013 Jun 20, 00:42 [cited 2013 Jun 20]. Available from: http://www.allacronyms.com/4GL. |
| Bluebook | 4GL, http://www.allacronyms.com/4GL (last visited June 20, 2013). |
| Bluebook: Harvard JOLT | See All Acronyms, 4GL, http://www.allacronyms.com/4GL (optional description here) (as of Jun. 20, 2013, 00:42). |
| AMA | 4GL. All Acronyms. June 20, 2013, 00:42. Available at: http://www.allacronyms.com/4GL. Accessed June 20, 2013. |
fourth generation language