APA

U.S. Citizenship and Immigration Services, . (2013). I am an immediate relative of a U.S. citizen: how do I...file for a provisional unlawful presence waiver?. [Washington, D.C.]: U.S. Citizenship and Immigration Services.

Chicago

U.S. Citizenship and Immigration Services, . 2013. I am an immediate relative of a U.S. citizen: how do I...file for a provisional unlawful presence waiver?. [Washington, D.C.]: U.S. Citizenship and Immigration Services.

Harvard

U.S. Citizenship and Immigration Services, . (2013). I am an immediate relative of a U.S. citizen: how do I...file for a provisional unlawful presence waiver?. [Washington, D.C.]: U.S. Citizenship and Immigration Services.

MLA

U.S. Citizenship and Immigration Services, . I am an immediate relative of a U.S. citizen: how do I...file for a provisional unlawful presence waiver?. [Washington, D.C.]: U.S. Citizenship and Immigration Services. 2013.