APA (7th ed.) Citation

Thurneysen, R. (1946). A grammar of old Irish (Rev. and enlarged ed.). Dublin Inst. for Advanced Studies.

Chicago Style (17th ed.) Citation

Thurneysen, Rudolf. A Grammar of Old Irish. Rev. and enlarged ed. Dublin: Dublin Inst. for Advanced Studies, 1946.

MLA (9th ed.) Citation

Thurneysen, Rudolf. A Grammar of Old Irish. Rev. and enlarged ed. Dublin Inst. for Advanced Studies, 1946.