Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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