APA (7th ed.) Citation

Maclear, G. F. (1878). The Celts. Soc. for Promoting Christian Knowledge.

Chicago Style (17th ed.) Citation

Maclear, G. F. The Celts. London: Soc. for Promoting Christian Knowledge, 1878.

MLA (8th ed.) Citation

Maclear, G. F. The Celts. Soc. for Promoting Christian Knowledge, 1878.

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