APA (7th ed.) Citation

Ó Broin, L. (1980). Michael Collins. Gill and Macmillan.

Chicago Style (17th ed.) Citation

Ó Broin, León. Michael Collins. Dublin: Gill and Macmillan, 1980.

MLA (9th ed.) Citation

Ó Broin, León. Michael Collins. Gill and Macmillan, 1980.

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