| APA | PGCA. (2012, February 17). In Acronym Geek. Retrieved 06:16, February 17, 2012, from http://www.acronymgeek.com/PGCA |
| MLA | "PGCA." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/PGCA>. |
| MHRA | 'PGCA', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/PGCA> [accessed 17 February 2012] |
| Chicago | "PGCA", http://www.acronymgeek.com/PGCA (accessed February 17, 2012). |
| CBE/CSE | PGCA [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/PGCA. |
| Bluebook | PGCA, http://www.acronymgeek.com/PGCA (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PGCA, http://www.acronymgeek.com/PGCA (optional description here) (as of Feb. 17, 2012, 06:16). |
| AMA | PGCA. Acronym Geek. February 17, 2012, 06:16. Available at: http://www.acronymgeek.com/PGCA. Accessed February 17, 2012, 06:16. |