APA (7th ed.) Citation

Irland Gárda Síochána & Moore, S. (2022). The guardians: 100 years of an Garda Síochána 1922-2022. The O'Brien Press.

Chicago Style (17th ed.) Citation

Irland Gárda Síochána and Stephen Moore. The Guardians: 100 Years of an Garda Síochána 1922-2022. Dublin: The O'Brien Press, 2022.

MLA (9th ed.) Citation

Irland Gárda Síochána and Stephen Moore. The Guardians: 100 Years of an Garda Síochána 1922-2022. The O'Brien Press, 2022.