APA (7th ed.) Citation

Cahill, S., & Cahill, T. (1979). A literary guide to Ireland / by S. Cahill and T. Cahill. Wolfhound.

Chicago Style (17th ed.) Citation

Cahill, S., and T. Cahill. A Literary Guide to Ireland / by S. Cahill and T. Cahill. Wolfhound, 1979.

MLA (9th ed.) Citation

Cahill, S., and T. Cahill. A Literary Guide to Ireland / by S. Cahill and T. Cahill. Wolfhound, 1979.

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