Cita APA (7a ed.)
Penfold, S. (1999). Change management for information services. Bowker-Sauer.
Cita Chicago Style (17a ed.)
Penfold, Sharon. Change Management for Information Services. London: Bowker-Sauer, 1999.
Cita MLA (9a ed.)
Penfold, Sharon. Change Management for Information Services. Bowker-Sauer, 1999.
Precaución: Estas citas no son 100% exactas.