Boulding, K. E., & Nichols, D. C. (1970). Perspectives on campus tensions: Papers prepared for the Special Committee on Campus Tensions. American Council on Education.
Chicago-viite (17. p.)Boulding, Kenneth Ewart, ja David C. Nichols. Perspectives on Campus Tensions: Papers Prepared for the Special Committee on Campus Tensions. Washington: American Council on Education, 1970.
MLA-viite (9. p.)Boulding, Kenneth Ewart, ja David C. Nichols. Perspectives on Campus Tensions: Papers Prepared for the Special Committee on Campus Tensions. American Council on Education, 1970.
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