APA (7th ed.) Citation

Richardson, W. (1912). The Olympus Mysteries and Druid's Key. Hickling & Powell.

Chicago Style (17th ed.) Citation

Richardson, Walter. The Olympus Mysteries and Druid's Key. East Brunswick: Hickling & Powell, 1912.

MLA (8th ed.) Citation

Richardson, Walter. The Olympus Mysteries and Druid's Key. Hickling & Powell, 1912.

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