APA (7th ed.) Citation

Evans, E. E., & De Breffny, B. (1977). The Irish world: The history and cultural achievements of the Irish people. Thames and Hudson.

Chicago Style (17th ed.) Citation

Evans, E. Estyn, and Brian De Breffny. The Irish World: The History and Cultural Achievements of the Irish People. London: Thames and Hudson, 1977.

MLA (9th ed.) Citation

Evans, E. Estyn, and Brian De Breffny. The Irish World: The History and Cultural Achievements of the Irish People. Thames and Hudson, 1977.