APA (7th ed.) Citation

Bigger, F. J., & Hughes, H. Armorial sculptured stones of the County Antrim.

Chicago Style (17th ed.) Citation

Bigger, Francis Joseph, and Herbert Hughes. Armorial Sculptured Stones of the County Antrim.

MLA (9th ed.) Citation

Bigger, Francis Joseph, and Herbert Hughes. Armorial Sculptured Stones of the County Antrim.

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