Citação norma APA

(1972). The proposed citizenship, naturalization and immigration code as prepared by the Code Commission. s.n.

Citação norma Chicago

The Proposed Citizenship, Naturalization and Immigration Code as Prepared by the Code Commission. s.l: s.n, 1972.

Citação norma MLA

The Proposed Citizenship, Naturalization and Immigration Code as Prepared by the Code Commission. s.n, 1972.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.