Fullformexpand.com, 2026. "IR-2." Accessed April 30, 2026. https://www.fullformexpand.com/ir-2/immediate-relative-visa-unmarried-children-under-21-years-old-of-a-us-citizen.
"IR-2." (n.d.). Fullformexpand.com. Retrieved April 30, 2026, from https://www.fullformexpand.com/ir-2/immediate-relative-visa-unmarried-children-under-21-years-old-of-a-us-citizen.
IR-2. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/ir-2/immediate-relative-visa-unmarried-children-under-21-years-old-of-a-us-citizen (Accessed: 30 April 2026).