Bernard, W. S. (1972). The dynamics of immigrant integration and ethnic relations: Highlights from the special seminars of the American Immigration and Citizenship Conferences, 1961-1970. New York: American Immigration and Citizenship Conference.

Bernard, William Spencer. The Dynamics of Immigrant Integration and Ethnic Relations: Highlights From the Special Seminars of the American Immigration and Citizenship Conferences, 1961-1970. New York: American Immigration and Citizenship Conference, 1972.

Bernard, William Spencer. The Dynamics of Immigrant Integration and Ethnic Relations: Highlights From the Special Seminars of the American Immigration and Citizenship Conferences, 1961-1970. New York: American Immigration and Citizenship Conference, 1972.