Cita APA (7th ed.)
Clark, A. (2010). Plone 3.3 site administration: Manage your site like a Plone professional. Packt Open Source.
Cita Chicago (17th ed.)
Clark, Alex. Plone 3.3 Site Administration: Manage Your Site like a Plone Professional. Birmingham, U.K.: Packt Open Source, 2010.
Cita MLA (9th ed.)
Clark, Alex. Plone 3.3 Site Administration: Manage Your Site like a Plone Professional. Packt Open Source, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.