References
- Foote , K. E. , Boyle , M. and Gilmartin , M. in press . Rethinking the PhD in geography: Introduction and overview . GeoJournal ,
- Nerad , M. and Heggelund , M. , eds. 2008 . Toward a Global PhD? Forces and Forms in Doctoral Education Worldwide , Seattle, WA : Center for Innovation and Research in Graduate Education and the University of Washington Press .