Cita APA (7a ed.)
Engard, N. C., & Gordon, R. S. (2012). The accidental systems librarian (Second edition.). Information Today, Inc..
Cita Chicago Style (17a ed.)
Engard, Nicole C., y Rachel Singer Gordon. The Accidental Systems Librarian. Second edition. Medford, New Jersey: Information Today, Inc., 2012.
Cita MLA (9a ed.)
Engard, Nicole C., y Rachel Singer Gordon. The Accidental Systems Librarian. Second edition. Information Today, Inc., 2012.
Precaución: Estas citas no son 100% exactas.