APA (7th ed.) Citation

Riddell, W. R. (1917). First Execution for Witchcraft in Ireland.

Chicago Style (17th ed.) Citation

Riddell, William Renwick. First Execution for Witchcraft in Ireland. 1917.

MLA (9th ed.) Citation

Riddell, William Renwick. First Execution for Witchcraft in Ireland. 1917.

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