You can use the appropriate citation option from below to add a reference to this page.
"GCG." Fullformexpand.com, https://www.fullformexpand.com/gcg/381834. Accessed 9 Jan. 2026.
Fullformexpand.com, 2026. "GCG." Accessed January 9, 2026. https://www.fullformexpand.com/gcg/381834.
"GCG." (n.d.). Fullformexpand.com. Retrieved January 9, 2026, from https://www.fullformexpand.com/gcg/381834.
GCG. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/gcg/381834 (Accessed: 9 January 2026).