APA (7th ed.) Citation

O'Brien, E. T. (1989). The Royal College of Physicians of Ireland. Anniversary Press.

Chicago Style (17th ed.) Citation

O'Brien, Eoin T. The Royal College of Physicians of Ireland. Dublin: Anniversary Press, 1989.

MLA (9th ed.) Citation

O'Brien, Eoin T. The Royal College of Physicians of Ireland. Anniversary Press, 1989.

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