Hauptman, R. (1988). Ethical challenges in librarianship. Oryx Press.
Cita Chicago Style (17a ed.)Hauptman, Robert. Ethical Challenges in Librarianship. Phoenix: Oryx Press, 1988.
Cita MLA (9a ed.)Hauptman, Robert. Ethical Challenges in Librarianship. Oryx Press, 1988.
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