APA (7th ed.) Citation

O'Sullivan, M. (1993). Megalithic art in Ireland. Country House.

Chicago Style (17th ed.) Citation

O'Sullivan, Muiris. Megalithic Art in Ireland. Dublin: Country House, 1993.

MLA (9th ed.) Citation

O'Sullivan, Muiris. Megalithic Art in Ireland. Country House, 1993.

Warning: These citations may not always be 100% accurate.