APA (7th ed.) Citation

Luther, M. (1861). A Christmas carol. The Religious Tract Society.

Chicago Style (17th ed.) Citation

Luther, Martin. A Christmas Carol. [London]: The Religious Tract Society, 1861.

MLA (8th ed.) Citation

Luther, Martin. A Christmas Carol. The Religious Tract Society, 1861.

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