APA (7th ed.) Citation

Bedrock geology 1: 100000 map series. Ordnance Survey of Ireland.

Chicago Style (17th ed.) Citation

Bedrock Geology 1: 100000 Map Series. Dublin: Ordnance Survey of Ireland.

MLA (9th ed.) Citation

Bedrock Geology 1: 100000 Map Series. Ordnance Survey of Ireland.

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