| Style | Reference Text |
|---|
| APA | PET GEOL. (2013, May 24). In All Acronyms. Retrieved 16:14, May 24, 2013, from http://www.all-acronyms.com/PET+GEOL |
| MLA | "PET GEOL." All Acronyms. 24 May 2013, 16:14. All Acronyms. 24 May 2013 <http://www.all-acronyms.com/PET+GEOL>. |
| MHRA | 'PET GEOL', All Acronyms, 24 May 2013, 16:14, <http://www.all-acronyms.com/PET+GEOL> [accessed 24 May 2013] |
| Chicago | "PET GEOL," http://www.all-acronyms.com/PET+GEOL (accessed May 24, 2013). |
| CBE/CSE | PET GEOL [Internet]. All Acronyms; 2013 May 24, 16:14 [cited 2013 May 24]. Available from: http://www.all-acronyms.com/PET+GEOL. |
| Bluebook | PET GEOL, http://www.all-acronyms.com/PET+GEOL (last visited May 24, 2013). |
| Bluebook: Harvard JOLT | See All Acronyms, PET GEOL, http://www.all-acronyms.com/PET+GEOL (optional description here) (as of May. 24, 2013, 16:14). |
| AMA | PET GEOL. All Acronyms. May 24, 2013, 16:14. Available at: http://www.all-acronyms.com/PET+GEOL. Accessed May 24, 2013. |