Philosophy and History : a review of German language research contributions on philosophy, history and cultural developments
Tubingen : Laupp & Gobel
 Majalah, Jurnal, Buletin
Key Thinkers in linguistics and the Philosophy of language
Edinburgh, Edinburgh University Press, 2005
 Buku Referensi
Philosophy and phenomenological research : a quarterly journal
Buffalo : University of Buffalo
 Majalah, Jurnal, Buletin
Language :journal of the linguistic society of America
Baltimore : The Linguistic Society of America
 Majalah, Jurnal, Buletin
Dil dergisi : Language journal
Turkiye : Nisan
 Majalah, Jurnal, Buletin