APA (7th ed.) Citation

MacLysaght, E. (1964). A guide to Irish surnames. Helicon.

Chicago Style (17th ed.) Citation

MacLysaght, Edward. A Guide to Irish Surnames. Dublin: Helicon, 1964.

MLA (9th ed.) Citation

MacLysaght, Edward. A Guide to Irish Surnames. Helicon, 1964.

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