| APA | PSGL. (2012, February 16). In Acronym Geek. Retrieved 06:57, February 16, 2012, from http://www.acronymgeek.com/PSGL |
| MLA | "PSGL." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/PSGL>. |
| MHRA | 'PSGL', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/PSGL> [accessed 16 February 2012] |
| Chicago | "PSGL", http://www.acronymgeek.com/PSGL (accessed February 16, 2012). |
| CBE/CSE | PSGL [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/PSGL. |
| Bluebook | PSGL, http://www.acronymgeek.com/PSGL (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PSGL, http://www.acronymgeek.com/PSGL (optional description here) (as of Feb. 16, 2012, 06:57). |
| AMA | PSGL. Acronym Geek. February 16, 2012, 06:57. Available at: http://www.acronymgeek.com/PSGL. Accessed February 16, 2012, 06:57. |