Hickey, Raymond. The Sound Structure of Modern Irish. Berlin, Boston: De Gruyter Mouton, 2013. Web. Retrieved 24 May. 2013, from http://www.degruyter.com/view/product/43499

Hickey, R. (2013). The Sound Structure of Modern Irish. Berlin, Boston: De Gruyter Mouton. Retrieved 24 May. 2013, from http://www.degruyter.com/view/product/43499

Hickey, Raymond. 2013. The Sound Structure of Modern Irish. Berlin, Boston: De Gruyter Mouton. Retrieved 24 May. 2013, from http://www.degruyter.com/view/product/43499