Tolliver, W. E. (1961). Enrollment for advanced degrees fall 1959: Enrollment for advanced degrees fall 1959 : total enrollment for advanced degrees and enrollment in selected fields. Washington D. C.: U. S. Department of Health, Education, and Welfare.
Chicago stil citiranjaTolliver, Wayne E. Enrollment for advanced degrees fall 1959: Enrollment for advanced degrees fall 1959 : total enrollment for advanced degrees and enrollment in selected fields. Washington D. C.: U. S. Department of Health, Education, and Welfare, 1961.
MLA stil citiranjaTolliver, Wayne E. Enrollment for advanced degrees fall 1959: Enrollment for advanced degrees fall 1959 : total enrollment for advanced degrees and enrollment in selected fields. Washington D. C.: U. S. Department of Health, Education, and Welfare, 1961.