| APA | TUBUL STRUCT. (2012, February 12). In Acronym Geek. Retrieved 09:41, February 12, 2012, from http://www.acronymgeek.com/TUBUL STRUCT |
| MLA | "TUBUL STRUCT." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/TUBUL STRUCT>. |
| MHRA | 'TUBUL STRUCT', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/TUBUL STRUCT> [accessed 12 February 2012] |
| Chicago | "TUBUL STRUCT", http://www.acronymgeek.com/TUBUL STRUCT (accessed February 12, 2012). |
| CBE/CSE | TUBUL STRUCT [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/TUBUL STRUCT. |
| Bluebook | TUBUL STRUCT, http://www.acronymgeek.com/TUBUL STRUCT (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TUBUL STRUCT, http://www.acronymgeek.com/TUBUL STRUCT (optional description here) (as of Feb. 12, 2012, 09:41). |
| AMA | TUBUL STRUCT. Acronym Geek. February 12, 2012, 09:41. Available at: http://www.acronymgeek.com/TUBUL STRUCT. Accessed February 12, 2012, 09:41. |