| APA | H2HC. (2012, February 16). In Acronym Geek. Retrieved 14:44, February 16, 2012, from http://www.acronymgeek.com/H2HC |
| MLA | "H2HC." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/H2HC>. |
| MHRA | 'H2HC', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/H2HC> [accessed 16 February 2012] |
| Chicago | "H2HC", http://www.acronymgeek.com/H2HC (accessed February 16, 2012). |
| CBE/CSE | H2HC [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/H2HC. |
| Bluebook | H2HC, http://www.acronymgeek.com/H2HC (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, H2HC, http://www.acronymgeek.com/H2HC (optional description here) (as of Feb. 16, 2012, 14:44). |
| AMA | H2HC. Acronym Geek. February 16, 2012, 14:44. Available at: http://www.acronymgeek.com/H2HC. Accessed February 16, 2012, 14:44. |