| APA | R4WH. (2012, February 16). In Acronym Geek. Retrieved 00:44, February 16, 2012, from http://www.acronymgeek.com/R4WH |
| MLA | "R4WH." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/R4WH>. |
| MHRA | 'R4WH', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/R4WH> [accessed 16 February 2012] |
| Chicago | "R4WH", http://www.acronymgeek.com/R4WH (accessed February 16, 2012). |
| CBE/CSE | R4WH [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/R4WH. |
| Bluebook | R4WH, http://www.acronymgeek.com/R4WH (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, R4WH, http://www.acronymgeek.com/R4WH (optional description here) (as of Feb. 16, 2012, 00:44). |
| AMA | R4WH. Acronym Geek. February 16, 2012, 00:44. Available at: http://www.acronymgeek.com/R4WH. Accessed February 16, 2012, 00:44. |