APA-ийн эшлэл(7 дахь хэвлэлт)

Cregan, D. (2011). Frank McGuinness's dramaturgy of difference and the Irish theatre. Peter Lang.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Cregan, David. Frank McGuinness's Dramaturgy of Difference and the Irish Theatre. New York: Peter Lang, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Cregan, David. Frank McGuinness's Dramaturgy of Difference and the Irish Theatre. Peter Lang, 2011.