Beard, R. M. (1974). Objectives in higher education (2d ed.). Society for Research into Higher Education.
Chicago Style (17. basım) AtıfBeard, Ruth Mary. Objectives in Higher Education. 2d ed. London: Society for Research into Higher Education, 1974.
MLA (9th ed.) AtıfBeard, Ruth Mary. Objectives in Higher Education. 2d ed. Society for Research into Higher Education, 1974.
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