Cita APA (7th ed.)

Central Lawbook Publishing Co. (1988). Citizenship, naturalization, immigration, and alien registration laws (4th ed.). Central Lawbook Pub. Co.

Cita Chicago (17th ed.)

Central Lawbook Publishing Co. Citizenship, Naturalization, Immigration, and Alien Registration Laws. 4th ed. Quezon City: Central Lawbook Pub. Co, 1988.

Cita MLA (9th ed.)

Central Lawbook Publishing Co. Citizenship, Naturalization, Immigration, and Alien Registration Laws. 4th ed. Central Lawbook Pub. Co, 1988.