O'Neill, J. J., & Johnson, E. F. (1978). The essentials of management: A personal view. United States Catholic Conference.
Chicago-viite (17. p.)O'Neill, John J., ja Edie Frost Johnson. The Essentials of Management: A Personal View. Washington: United States Catholic Conference, 1978.
MLA-viite (8. p.)O'Neill, John J., ja Edie Frost Johnson. The Essentials of Management: A Personal View. United States Catholic Conference, 1978.
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