APA (7th ed.) Citation

Ireland. General Post Office & Gale (Firm). General instructions for deputy post-masters.

Chicago Style (17th ed.) Citation

Ireland. General Post Office and Gale (Firm). General Instructions for Deputy Post-masters.

MLA (9th ed.) Citation

Ireland. General Post Office and Gale (Firm). General Instructions for Deputy Post-masters.

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