Lonergan, D. (2009). Is Librarianship a Profession?
Cita Chicago Style (17a ed.)Lonergan, David. Is Librarianship a Profession? 2009.
Cita MLA (9a ed.)Lonergan, David. Is Librarianship a Profession? 2009.
Precaución: Estas citas no son 100% exactas.