Rudd, E. (1985). A new look at postgraduate failure. Society for Research into Higher Education & NFER-Nelson.
Chicago-referens (17:e uppl.)Rudd, Ernest. A New Look at Postgraduate Failure. Guildford, Surrey: Society for Research into Higher Education & NFER-Nelson, 1985.
MLA-referens (8:e uppl.)Rudd, Ernest. A New Look at Postgraduate Failure. Society for Research into Higher Education & NFER-Nelson, 1985.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.