APA (7th ed.) Citation

Thomas, à. K., & Stanhope, G. The soliloquy of the soul.

Chicago Style (17th ed.) Citation

Thomas, à Kempis, and George Stanhope. The Soliloquy of the Soul.

MLA (9th ed.) Citation

Thomas, à Kempis, and George Stanhope. The Soliloquy of the Soul.

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