Butler, N. M. (1923). Annual report of the of the division of intercourse and education for the year 1923, 1930, 1931, 1937, 1940, 1941,1942, 1943. Carnegie.
Cita Chicago Style (17a ed.)Butler, Nicholas Murray. Annual Report of the of the Division of Intercourse and Education for the Year 1923, 1930, 1931, 1937, 1940, 1941,1942, 1943. Washington: Carnegie, 1923.
Cita MLA (8a ed.)Butler, Nicholas Murray. Annual Report of the of the Division of Intercourse and Education for the Year 1923, 1930, 1931, 1937, 1940, 1941,1942, 1943. Carnegie, 1923.
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