http://www.lotpublications.nl/publish/issues/Asbury/index.html (Verlagsversion)
http://www.lotpublications.nl/publish/articles/002735/bookpart.pdf (Inhaltsverzeichnis)
http://www.lotpublications.nl/publish/articles/002743/bookpart.pdf (Zusammenfassung)
Asbury, A. (2008). The morphosyntax of case and adpositions. PhD Thesis, LOT, Utrecht.