Cita APA (7th ed.)

United States. Dept. of Health, Education, and Welfare. (1977). Commissioner's report on the education professions 1975-76: Teacher centers. U.S. G.P.O..

Cita Chicago (17th ed.)

United States. Dept. of Health, Education, and Welfare. Commissioner's Report on the Education Professions 1975-76: Teacher Centers. Washington: U.S. G.P.O., 1977.

Cita MLA (8th ed.)

United States. Dept. of Health, Education, and Welfare. Commissioner's Report on the Education Professions 1975-76: Teacher Centers. U.S. G.P.O., 1977.

Atenció: Aquestes cites poden no estar 100% correctes.