Cita APA

Engard, N. C., & Gordon, R. S. (2012). The accidental systems librarian (Second edition.). Information Today, Inc..

Citación estilo Chicago

Engard, Nicole C., and Rachel Singer Gordon. The Accidental Systems Librarian. Second edition. Medford, New Jersey: Information Today, Inc., 2012.

Cita MLA

Engard, Nicole C., and Rachel Singer Gordon. The Accidental Systems Librarian. Second edition. Information Today, Inc., 2012.