ebrary, Inc, Nerad, M., & Heggelund, M. (2008). Toward a global PhD?: Forces and forms in doctoral education worldwide. Center for Innovation and Research in Graduate Education, University of Washington : In association with University of Washington Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)ebrary, Inc, Maresi Nerad, και Mimi Heggelund. Toward a Global PhD?: Forces and Forms in Doctoral Education Worldwide. Seattle: Center for Innovation and Research in Graduate Education, University of Washington : In association with University of Washington Press, 2008.
Παραπομπή σε μορφή MLA (9th εκδ.)ebrary, Inc, et al. Toward a Global PhD?: Forces and Forms in Doctoral Education Worldwide. Center for Innovation and Research in Graduate Education, University of Washington : In association with University of Washington Press, 2008.