Cita APA (7th ed.)
Catherall, P. Delivering E-Learning for Information Services in Higher Education. Chandos.
Cita Chicago (17th ed.)
Catherall, Paul. Delivering E-Learning for Information Services in Higher Education. Oxford, Inglaterra: Chandos.
Cita MLA (9th ed.)
Catherall, Paul. Delivering E-Learning for Information Services in Higher Education. Chandos.
Atenció: Aquestes cites poden no estar 100% correctes.