Avery, E. A. (1953). Laws applicable to immigration and nationality, embracing statutes of a permanent character, and treaties, proclamations, executive orders . Washington, D.C.: U.S. Govt. Print. Office.

Avery, Edwina Austin. Laws Applicable to Immigration and Nationality, Embracing Statutes of a Permanent Character, and Treaties, Proclamations, Executive Orders . Washington, D.C.: U.S. Govt. Print. Office, 1953.

Avery, Edwina Austin. Laws Applicable to Immigration and Nationality, Embracing Statutes of a Permanent Character, and Treaties, Proclamations, Executive Orders . Washington, D.C.: U.S. Govt. Print. Office, 1953.