Cita APA (7a ed.)
Janes, J. Introduction to Reference Work in the Digital Age. Neal-Schuman.
Cita estilo Chicago (17a ed.)
Janes, Joseph. Introduction to Reference Work in the Digital Age. Nueva York, EUA: Neal-Schuman.
Cita MLA (9a ed.)
Janes, Joseph. Introduction to Reference Work in the Digital Age. Neal-Schuman.
Precaución: Estas citas no son 100% exactas.