| APA | Queen's Gambit Declined's (QGD). (2012, February 13). In Acronym Geek. Retrieved 20:43, February 13, 2012, from http://www.acronymgeek.com/QGD/Queen%27s_Gambit_Declined%27s |
| MLA | "Queen's Gambit Declined's (QGD)." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/QGD/Queen%27s_Gambit_Declined%27s>. |
| MHRA | 'Queen's Gambit Declined's (QGD)', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/QGD/Queen%27s_Gambit_Declined%27s> [accessed 13 February 2012] |
| Chicago | "Queen's Gambit Declined's (QGD)", http://www.acronymgeek.com/QGD/Queen%27s_Gambit_Declined%27s (accessed February 13, 2012). |
| CBE/CSE | Queen's Gambit Declined's (QGD) [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/QGD/Queen%27s_Gambit_Declined%27s. |
| Bluebook | Queen's Gambit Declined's (QGD), http://www.acronymgeek.com/QGD/Queen%27s_Gambit_Declined%27s (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, Queen's Gambit Declined's (QGD), http://www.acronymgeek.com/QGD/Queen%27s_Gambit_Declined%27s (optional description here) (as of Feb. 13, 2012, 20:43). |
| AMA | Queen's Gambit Declined's (QGD). Acronym Geek. February 13, 2012, 20:43. Available at: http://www.acronymgeek.com/QGD/Queen%27s_Gambit_Declined%27s. Accessed February 13, 2012, 20:43. |