APA (7th ed.) Citation

Terry, R. R., & Mills, H. (1963). Two Christmas carols. J. Curwen & Sons.

Chicago Style (17th ed.) Citation

Terry, Richard Runciman, and Henry Mills. Two Christmas Carols. London: J. Curwen & Sons, 1963.

MLA (9th ed.) Citation

Terry, Richard Runciman, and Henry Mills. Two Christmas Carols. J. Curwen & Sons, 1963.