APA (7th ed.) Citation

Thomas à Kempis. Soliloquium animae. Brepols Publishers.

Chicago Style (17th ed.) Citation

Thomas à Kempis. Soliloquium Animae. Turnhout: Brepols Publishers.

MLA (9th ed.) Citation

Thomas à Kempis. Soliloquium Animae. Brepols Publishers.

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