APA

Agency for International Development. Office of Population. (United States), . (1971). Population program assistance : aid to developing countries by the United States, other nations, and international and private agencies. Washington, D.C: U.S. Agency for International Development.

Chicago

Agency for International Development. Office of Population. (United States), . 1971. Population program assistance : aid to developing countries by the United States, other nations, and international and private agencies. Washington, D.C: U.S. Agency for International Development.

Harvard

Agency for International Development. Office of Population. (United States), . (1971). Population program assistance : aid to developing countries by the United States, other nations, and international and private agencies. Washington, D.C: U.S. Agency for International Development.

MLA

Agency for International Development. Office of Population. (United States), . Population program assistance : aid to developing countries by the United States, other nations, and international and private agencies. Washington, D.C: U.S. Agency for International Development. 1971.