APA (7th ed.) Citation

Schmidt, K. H. (1996). Celtic: A Western Indo-European language? Inst. für Sprachwiss.

Chicago Style (17th ed.) Citation

Schmidt, Karl Horst. Celtic: A Western Indo-European Language? Innsbruck: Inst. für Sprachwiss, 1996.

MLA (9th ed.) Citation

Schmidt, Karl Horst. Celtic: A Western Indo-European Language? Inst. für Sprachwiss, 1996.